Complete 9mm AR Upper 7″ Glock Style – 8.75″ M-LOK Rail – Blast Diffuser
Foxtrot Mike Products Complete 9mm AR Upper 7″ Glock Style – 8.75″ M-LOK Rail – Blast Diffuser
The Foxtrot Mike Products FM-9 Complete 9x19mm Upper Receiver is 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. The slim-line free-float handguard is M-LOK compatible for your favorite lights, grips, and tactical accessories. The 7” barrel is made from durable 4150 chrome moly vanadium steel and has an FM Products forward blast diffuser attached. This AR-9 upper receiver group mounts to virtually any Glock compatible 9mm lower receiver including Angstadt Arms, New Frontier Armory, Palmetto State Armory, and Quarter Circle 10, so you can build your dream AR-style pistol or carbine.
Features:
- Non-Reciprocating forward charging handle
- Left or right side charging
- Machined from premium 6061-T6 aluminum
- Proprietary handguard / upper interlock keeps handguard true to the upper
- M-LOK compatible handguard
- FM Products blast diffuser made from 4340 steel and black Nitride finish
- Limited lifetime warranty through Foxtrot Mike Products
- Complete upper includes bolt carrier group and charging handle.
- Compatible with a large variety of Glock magazine 9mm lower receivers
AR-15 FM-9 8.5 UPPER RECEIVER
FM-9 8.5″ 9MM UPPER RECEIVER M-LOK
The Foxtrot Mike Products 9mm Upper Receiver comes fully assembled and ready to drop on any pistol caliber lower receiver that uses Glock magazines. With its full-length Picatinny top rail and M-LOK compatible handguard, the Foxtrot Mike 9mm Upper offers plenty of mounting space for optics and other accessories.
A unique interlocking connector between the upper receiver and handguard ensures the barrel nut will not work loose over time.
- Premium Melonite-finished 4150 carbone steel
- Button-rifled bore, 1-10″ twist
- ½”-36 threaded muzzle
- Ambidextrous, non-reciprocating forward charging handle
- Bolt/carrier unit with hard Melonite finish, too
Engineered to function reliably, no matter which manufacturers’ lower it’s mated with, the Foxtrot Mike 9mm Upper Receiver is forgiving enough to cycle even the most economical (we’re not saying “cheap”!) steel, brass, or aluminum cased ammo.
AR-style 9mm carbines are some of the most fun to shoot at the range. With a properly tuned recoil spring and buffer, the 9mm blowback system results in low recoil so it can be enjoyed by shooters of all types. Because 9mm ammo is generally affordable, 9mm pistol caliber carbines make for long days at the range plinking or training. There is also a wide range of ammunition types available from steel-cased to high power defensive rounds, so you can use it as an effective home defense solution.
Feature rich, high-quality, and affordable, Foxtrot Mike Products offer cutting edge solutions utilizing the highest quality materials and manufacturing processes available.
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