Panzer Arms AR Twelve G4 Tactical Semi Automatic 12 Gauge Shotgun 20" OD Green Barrel Black Pistol Grip

The AR Twelve Shotgun is a gas-operated, semi-automatic shotgun designed to look and function similarly to the AR15/M16 rifle. The AR-12 is very light, ergonomic, magazine fed shotgun. Unlike most other 12 gauge Tactical shotguns in the U.S. the AR-12's magazine release button and manual safety mimic the M16 rifle location. The top of the receiver has an integral picatinny rail for mounting rear sights, optics, or accessories. The AR-12 barrel can be very easily removed and the upper receiver is