AR-STONER AR-15 Optics Ready Pistol Upper Receiver 5.56x45mm 10.5" Barrel

The AR-STONER AR-15 Optics Ready Pistol Upper Receiver Assembly is a quality upper receiver at an exceptional price. The A3 upper attaches to any standard AR-15 lower receiver and comes complete with charging handle, forward assist, ejection port cover, bolt and bolt carrier assembly. This carbine length upper features a 1:7 twist 10.5-inch medium profile barrel with durable melonite finish. The low profile gas block makes this upper a fantastic platform for a red dot sight or scope. Build a reliable AR at a price that won't break the bank with the AR-STONER AR-15 Optics Ready Upper Receiver Assembly.Features:Complete Bolt Carrier GroupLow-Profile Gas BlockA2 Flash Hider10.5" 1:7 Twist BarrelChambered in 5.56x45mm NATO