Best quality complete upper receivers allow you to shoot inexpensive .22 ammo from your combat rifle. Includes .22 bolt, carrier, magazine and all internal parts, just remove your upper, drop in the .22 upper and blaze away. Proudly made in the USA by DPMS. Complete Upper, carry handle with A2 sight system, 20" stainless steel barrel, perfect for practicing for competition, sling swivel, shell deflector and forward assist, handles just like a standard .223 rifle.
The barrel has a threaded muzzle and flash hider.