9mm to the max The FM-9 is compatible with any AR-15 lower receiver without modification. Utilizing an AR-15 lower provides a familiar set of operating controls for any AR-15 user.

Shop Foxtrot Mike Products here at Primary Arms for the best deals and the best service! We carry FM products: ar9 uppers, ar9 lowers, & more.

Start your AR-9 build off right with the FM Products 9mm complete lower receiver. Because the AR9 lower is machined directly from billet, it allows FM Products to add features like an integral trigger guard and a magwell designed specifically for 9mm Glock magazines.

Foxtrot Mike Products has, once again, stepped up to the plate on this 9mm AR Pistol configured with a Glock Style Magwell and buffer tube. The FM9 Hybrid features a hybrid polymer design combining the light weight of polymer and the durability of aluminum.

Foxtrot Mike FM-9 Semi-Automatic AR-15 Pistol 9mm 5" Threaded Barrel - 7920-9MM-5 W / Free Sylvan Pistol Brace. MPN: 7920-9MM-5 | UPC: 203327

This blowback 9mm pistol comes with a smooth pistol length buffer tube and buffer/recoil spring combination tuned to reliably cycle a wide variety of ammunition. The heavy 9mm bolt also helps to increase dwell time and reduce bolt bounce ensuring safe and smooth feeling action.

The FM Products Foxtrot Mike FM-9 Complete 9x19mm Upper Receiver is feature rich and cutting edge. Built from the ground up to provide outstanding reliability and accuracy with a host of top tier features. The traditional M4 charging handle has been replaced with an ambidextrous, non reciprocating forward charging handle.

This FM9 9mm AR Pistol is a special makeup from Foxtrot Mike that features a Mission First Tactical BATTLELINK stabilizing brace. The FM9 will accept both factory and aftermarket Glock 9mm magazines and comes with a Magpul GL9 17-Round PMAG.

Mar 15, 2021 · The Foxtrot-Mike FM9 is a blowback-operated 9mm AR-pattern PCC with some great improvements over the original Colt 635 SMG. IMG Rob R. Foxtrot Magazines