3” gas operated, semi-automatic shotgun that allows you to shoot light target loads to heavy waterfowl loads. Removable choke system that uses Beretta® Mobile threads includes three choke tubes (IC, M, F), choke box and choke wrench. Highly durable injection molded stock and forearm; stock has zero plane for better feel. Fiber optic sight and swivel studs standard with rubber recoil pad, backed by a five-year mechanical warranty.