Quick view Details S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension MSRP: Now: $109.99 Choose Options Compare Quick view Details S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension MSRP: Now: $139.00 Choose Options Compare Quick view Details S&J Hardware | sku: REM870UP Remington 870 Upgrade Package MSRP: Now: $159.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package MSRP: Now: $179.99 Choose Options Compare Quick view Details S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit MSRP: Now: $249.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension MSRP: Now: $74.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package MSRP: Now: $239.99 Choose Options Compare Quick view Details S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension MSRP: Now: $139.00 Choose Options Compare Quick view Details S&J Hardware | sku: REM870UP Remington 870 Upgrade Package MSRP: Now: $159.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package MSRP: Now: $179.99 Choose Options Compare Quick view Details S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit MSRP: Now: $249.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension MSRP: Now: $74.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package MSRP: Now: $239.99 Choose Options Compare Quick view Details S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: REM870UP Remington 870 Upgrade Package MSRP: Now: $159.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package MSRP: Now: $179.99 Choose Options Compare Quick view Details S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit MSRP: Now: $249.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension MSRP: Now: $74.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package MSRP: Now: $239.99 Choose Options Compare Quick view Details S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package MSRP: Now: $179.99 Choose Options Compare Quick view Details S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit MSRP: Now: $249.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension MSRP: Now: $74.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package MSRP: Now: $239.99 Choose Options Compare Quick view Details S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit MSRP: Now: $249.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension MSRP: Now: $74.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package MSRP: Now: $239.99 Choose Options Compare Quick view Details S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension MSRP: Now: $74.99 Choose Options Compare Quick view Details S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package MSRP: Now: $239.99 Choose Options Compare Quick view Details S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package MSRP: Now: $239.99 Choose Options Compare Quick view Details S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! MSRP: Now: $25.00 Out of stock Compare Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view Details S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view S&J Hardware | sku: BER-1301 Beretta 1301 Magazine Extension **THIS ITEM WILL NOT SHIP WITHOUT PROOF OF PAL, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** A valid PAL is required by law for... MSRP: Now: $109.99 Choose Options Compare Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view S&J Hardware | sku: 870-MCS-BAT Remington MCS Barrel Adaptor With Extension So you bought a Remington 870 MCS and now you're looking for a way to use your standard 870 barrels with it? We have a solution for that. Remington MCS Barrel Adaptor With Extension CNC machined from... MSRP: Now: $139.00 Choose Options Compare Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view S&J Hardware | sku: REM870UP Remington 870 Upgrade Package How to make your 870 purr! Remington 870 Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this... MSRP: Now: $159.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view S&J Hardware | sku: MOSSPUMPUP Mossberg 590 Series Upgrade Package Mossberg 590 & 835 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J... MSRP: Now: $179.99 Choose Options Compare Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view S&J Hardware | sku: BAY-MK3 Bayonet Mounting Kit Bayonet mount kit Mk III Includes: Magazine extension tube +2 round (6.75 inch length) (+1 for 1301 kit) One piece steel M16 bayonet mount clamp will work with M7 or M9 bayonet or any Nato standard... MSRP: Now: $249.99 Choose Options Compare Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view S&J Hardware | sku: MOSS-590 Mossberg 590 Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit Mossberg 590, 535, and 835 shotguns. Not compatible... MSRP: Now: $74.99 Choose Options Compare Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view S&J Hardware | sku: MOSSSEMIUP Mossberg 930 Series Upgrade Package Mossberg 930 Series Upgrade Package Save ~10% on the included items by purchasing them together in this convenient upgrade kit. The following items are included in this package: S&J Magazine... MSRP: Now: $239.99 Choose Options Compare Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view S&J Hardware | sku: STV-320 Stevens 320 Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** CNC machined from 4140 steel. Finished product will be... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view S&J Hardware | sku: SJR870PMCSS S&J Remington 870 Police - MCS Sweepstakes! This Sweepstakes will come with: Buttstock: MCS M4 Adjustable Buttstock MCS Pachmyer Pistol Grip Bonus Grip: MCS Shockwave Raptor Grip All guns will come with the following parts: Remington 870... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected × OK
Quick view S&J Hardware | sku: SJRMCSS S&J Remington 870 MCS Sweepstakes! This Sweepstakes will come with: 870 Police Magnum Receiver Buttstock: MCS M4 Adjustable Buttstock All guns will come with the following parts: MCS Pachmyer Pistol Grip Remington 870 MCS Steel... MSRP: Now: $25.00 Out of stock Compare Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected
Quick view S&J Hardware | sku: BLUE-LINE Blue Line Pump Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Blue Line Remington 870 Clone 12GA shotgun. CNC... MSRP: Now: $99.99 Choose Options Compare Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected
Quick view S&J Hardware | sku: WIN-SXP Winchester SXP Series Magazine Extension **TO AVOID SHIPPING DELAYS, PLEASE INPUT YOUR PAL NUMBER, DATE OF BIRTH, AND EXPIRY DATE IN THE INFORMATION FORM WHEN PURCHASING ONLINE.** Will fit: Winchester SXP 12 GA Shotguns CNC machined from... MSRP: Now: $99.99 Choose Options Compare Previous 1 2 3 4 5 6 7 8 Next Previous 1 2 3 4 5 6 7 8 Next Compare Selected
