DealThis brand new, high quality Mil-Spec AR-15 stripped upper receiver is machined from 7075 T6 Aircraft Aluminum for superior strength and durability. Features Mil-Spec Type III Hardcoat Anodized Black Finish. M4 Feedramps and Flat Top Picatiiny Rail. Manufacturered by U.S. Military Contract Manufacturer. Made in USA. from WeaponsWorld.com (Product BUS-AR15A3-UPR) |