The Military Armament Corp 1014 12 Gauge Semiautomatic Shotgun has an 18.5-inch barrel with an anodized finish and a 5+1-round capacity. This optics-ready firearm has a Picatinny rail, a ghost ring sight in the rear and a blade sight in the front. It also has a synthetic polymer frame. Military Armament Corp 1014 12 Gauge Semiautomatic Shotgun - Shotgun Semi Automtc at Academy Sports