This is a Armscor|Rock Island Armory Shotgun: Semi-Auto known as the Shotgun chambered in 12 Gauge, model # 601-BC, UPC 812285025834
Model Series: Shotgun
Gun Type: Shotgun: Semi-Auto
Caliber: 12 Gauge
Action: Semi-Automatic
Capacity: 5+1 Detachable Magazine
Finish: Black Chrome
Stock: Black Polymer with Pistol Grip
Sights: FT: Post Rr: Adjustable
Barrel Length: 20
Overall Length: 39
Features: Removeable Carry Handle/ Picatinny Rail
