Tacfire AR-15 Upper Receiver Assembly 7.62x39mm 5" Barrel Black

The AR-STONER AR-15 Upper Receiver provides style, function, affordability to your AR-15 Pistol. The A3 upper attaches to virtually any standard AR-15 lower receiver. Machined with M4 feed ramps, this upper features an ultralight handguard and barrel with a nitride finish to top it off. M-Lok Handguard slots allow mounting of popular M-Lok compatible accessories directly to precision cutouts with a sleek design that does not sacrifice strength or ergonomics. Features Low profile .750 gas block Micro length gas tube 4" MLOK hand guard Charging handle Dust cover Forward assist A2 flash hider