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Stretch the 9mm cartridge to its limits with this 16″ 9mm upper. This rifle-length barrel maximizes muzzle velocity and spin rate to afford hole-punch accuracy beyond 100 meters. Paired with a monolithic BCG and heavy-duty 9mm buffer, this upper’s even easier to charge and it absorbs felt recoil better than any other 9mm platform on…
The most compact AR upper on the market. Period. Introducing the AR-15 Complete Bufferless 9mm Pistol-Length Upper Assembly. Crafted to precision, this upper boasts a 5″ M4 barrel finished with durable parkerization, featuring a 1:10 twist rate and a reliable blowback gas system. Includes Sealed, Bufferless End Plate This bufferless 9mm upper includes a unique,…
Stretch the 9mm cartridge to its limits with this 16″ 9mm upper. This rifle-length barrel maximize muzzle velocity and spin rate to afford hole-punch accuracy beyond 100 meters. Paired with a monolithic BCG and heavy-duty 9mm buffer, this upper’s even easier to charge and it absorbs felt recoil better than any other 9mm platform on…
The perfect balance of power and size. This AR-9 upper’s 7.5″ barrel effectively maximizes 9mm’s muzzle velocity, while keeping an overall short and compact profile. It’s the perfect upper for building a range toy that can strike steel at 100+ yards, while offering the stout profile you want in a personal defense weapon. Coupled with…
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