The Cobra III Field is a 3 Pump action shotgun that allows you to shoot light target loads to heavy waterfowl loads. It features a removable choke system that uses BerettaBenelli Mobil Threads includes three choke tubes IC M F choke box and wrench. The Cobra III Field also has a highly durable injection molded stock and forearm rubber recoil pad swivel studs and fiber optic sight."