The Cobra III Tactical is a 3 pump action shotgun that allows you to shoot light target loads to heavy buckshot loads. It features a return spring in the forearm. Simply pull back on the forearm and release the spring will return the forearm forward thus closing the chamber. This makes for rapid firing in a pump shotgun. The spring can be removed and the gun will work like a traditional pump. The Cobra III Tactical is also fitted with a picatinny rail located under the forearm. Removable choke system that uses BerettaBenelli Mobil threads includes one choke tube Cyl choke box and choke wrench."