Gemtech GVAC 5.56x45mm NATO 16.10" 1:8 15" M-LOK Upper Receiver - Black

The Gemtech GVAC upper receiver group is a turn-key AR-15 platform chambered in 5.56x45mm NATO, built around a 16.10" barrel with a 1:8" twist.

Gemtech's re-imagined barrel profile is paired with an enhanced bolt carrier group (included) and the company's ETM flash hider, giving shooters a complete upper ready to drop onto any standard AR-15 lower receiver. The 15" M-LOK free-float handguard provides a clean mounting surface for lights, lasers, bipods, and other accessories along the full length of the barrel.

Finished in black on both the upper receiver and handguard, the GVAC ships as a complete upper assembly with the barrel, handguard, muzzle device, and bolt carrier group already installed. Add a lower receiver of your choice and you are ready to run.