Parts & Accessories

Wilson Combat Trak-Lock II Ghost Ring Sight Set - 12 Gauge - Red Fiber Optic Front

Introducing the Wilson Combat Trak-Lock ghost ring sight set for 14" 12 gauge 870 shotguns. This CNC-machined sight set is crafted from bar stock steel, making it the most durable and reliable choice available. 

Mossberg Barrel for Remington 870 Security 12 GA 18.5"

Remington 870 12 Gauge, 18.5" Security barrel with bead sight, cylinder bore, and blued finish. Note: Not compatible with 870 12 Gauge 3.5" Magnum models. More Information SKU 90335 Model Remington 870 Type Barrels Gauge 12 Gauge Choke...

BCM® Vertical Grip Mod 3-Picatinny - Black

BCM®™ VG-1913-Mod-3   The new (United States Patent 9,709,358) BCM® Direct Mount Picatinny 1913 interface system, was developed to be the most rigid, light-weight, and cost effective system available for Vertical Pistol Grips and Hand...

MCS Magpul SGA Stock

This is a Magpul SGA Stock for the Remington 870 MCS shotgun. You will need our MCS receiver plate and MCS receiver nut to install (sold separately).  Black Only. THIS IS A PRE-ORDER! THEY WILL SHIP WHEN WE HAVE THEM IN STOCK. LIKELY, END OF...

BCM® Vertical Grip Mod 3 (M-LOK® Compatible*) - Black

BCM®™ Vertical Grip Mod 3 (M-LOK® Compatible*) Direct Attach Version Low-profile length for increased mobility and decreased snag factor. The forward angle increases the rigidity of the forearm, while providing a more natural wrist...

Mesatac Shotgun Vise Blocks

Truckee Forend for Moss 930/940 (12-GA, M-LOK, 10½ in)

Provides the ability and ease of mounting accessories on the Mossberg 930 & 940 semi-automatic shotgun. The Brand-New Truckee replacement forend provides industry standard M-LOK® provides mounting points on the sides and bottom. Made from heat...

Truckee Forend for Ben M4 (12-GA, M-LOK)

Meeting the urgent requirement for an easy way to mount weapon lights and other accessories on the Benelli M4 semi-automatic shotgun, the Truckee replacement forend provides industry standard M-LOK® mounting points on sides and bottom. Machined from...

LEO® Gen II Telescoping Stock Adapter For Moss 500/590A1/Mav88 (12-GA And 20-GA)

LEO® Gen II Telescoping Stock Adapter For Moss 500/590A1/Mav88 (12-GA And 20-GA) Use Mesa Tactical’s collapsible stock kits and adapters to install AR-15 adjustable buttstocks and pistol grips onto the venerable Mossberg 500 shotgun platforms...

Buttstock Shortening Kit (GunSmith) for Moss 930/940

Buttstock Shortening Kit for Moss 930 & 940 The following GunSmith kit includes a shortened return spring and return spring tube, plus receiver bushing.   Note: This Kit is only for building your own stock, GUNSMITH KIT, Note Internals...

High-Tube Telescoping Stock Adapter For Rem 870 (12-GA) 9 1/2"Rail

High-Tube® Telescoping Stock Adapter For Rem 870 (12-GA) Our High-tube adapters have a comb height equivalent to an AR-15 and require a Picatinny optics rail (sold separately). These specialized adapters are for certain law enforcement...

Reflex Sight Mount for Ber 1301 Tactical and A300 (Trijicon RMR)

Reflex Sight Mount for Beretta 1301 Tactical & A300 The Reflex Sight Mount for the Beretta 1301 tactical shotgun is intended to cowitness with the shotgun factory ghost ring sights, a key requirement from multiple police agencies.  Includes an...