S&J Hardware

Bayonet Mounting Kit

SKU BAY-MK3

$181.97 Tax

In stock

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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 M16 bayonet
Aluminium barrel clamp with light rail and QD
S&J Hardware “No Jam” Magazine follower (Not included with 1301 kit)
Magazine spring 1,000,000 cycle life (Not included with 1301 kit)
1301 Kit comes with a breaching choke
Finished in "Graphite Black" Cerakote
Machined from 4140 steel

This kit is proudly Made in Canada!

License Required	Non-Restricted

5 out of 5 stars
Fits Mossberg 940 Pro SPX

There is a swell in the barrel at the muzzle that forces you to mount the clamp a little closer to the bayo lug than pictured, but it works and takes a bayonet as advertised. 5 round capacity now with 2 3/4" shells.
5 out of 5 stars
Customer service and extension tube

I had some questions about their products, and their kits, so I called and the customer service was great. Once I got the kit, which at first I thought was over priced, I was pleasantly surprised. Well machined and solid, the extension tube is solid, and the extension brace is comparable to the MT product. The sim of the parts are worth the kit price, great fit and finish. I would recommend if you are looking to outfit your shotgun with a bayonet.
4 out of 5 stars
Everything I expected.

Perhapse a more snug fit around the barrel ext.dia. re: actual bayonet lug clamp. Also, perhaps a more robust forward barrel clamp, you have one in stock I believe would work wonderfully.