FM Products Gun Parts
(5 deals total)

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23 hours ago
- Use this filler to get the coupon code working HERE 100-027-989WB AR-15 Ultra Light Monolithic Upper Receiver 8.5" Black Cartridge: 5.56 mm NATO Finish: Black Style: Monolithic Length: 8.5 When Weight Means Everything When it comes to having an AR-15 that's easy to handle and carry, weight means everything.
3 days ago
This FM Products FM-45 Upper Receiver is specifically designed for use with FM pistol caliber lower receivers or other .45 Glock lowers that accept Glock magazines. The barrels of these AR15 Upper Receivers from the experts at FM Products are constructed with 4150 chrome moly steel for reliable durability that can handle high heat. Throughout the FM Products 45 Caliber Upper Receiver, you'll find M-LOK attachment points for enhanced customization opportunities for your weapon. Also, there's a continuous top Picatinny rail to attach optics and other accessories.
4 days ago
The Foxtrot Mike Products 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. The monolithic style has been achieved with a proprietary interlock between the upper and handguard.
1 week ago
100-027-613WB AR-15 FM-9 10.5 Colt Style Upper Receiver 9mm Black Color: Black Length: 10.5 Material: Aluminum Style: M-LOK Type: Monolithic Perfect for Your Pistol-Caliber Carbine Build Styled after the Colt-pattern pistol-caliber carbine, the FM Products AR-15 FM-9 Monolithic 9mm Upper Receiver offers AR aficionados with the opportunity to put together a pistol-caliber carbine for their next build.
8 months ago
The FM Products Match Grade Competition Trigger Group gives you a smooth, consistent, two-stage pull, with a clean break and little-to-no pre- and over-travel. Its built with a fit, finish, and attention to detail found in very few AR triggers, let alone one at this price-point.Each FM Products Match Grade Competition Trigger Group is made from A2 tool steel (forget about MIM parts!) to precisedimensions, then micro polished to eliminate "creep" during the pull.