AR-STONER Billet AR-15 Pistol Complete Upper Receiver 223 Remington (Wylde) 10.5" Barrel Flat Dark Earth

The AR-STONER AR-15 Pistol 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 a 1:7 twist rate, pistol length gas system, and 10.5" barrel with a matte finish to top it off. M-Lok Handguard slots allow mounting of popular M-Lok compatible accessories directly to precision cutouts and features integrated QD sling mounts with a sleek design that does not