This listing is for the Chain Gun Cannon part that was originally included with the 1983 release of the Dragonfly Assault Copter vehicle. The original black hose piece is also included. The gun measures approximately 3 3/4 inches long. Also included in this lot is an original Sidewinder HE Missile from the vehicle playset. All pieces are in good vintage condition. G.I. Joe is an American phenomenon that includes cartoons, live-action movies, video games, and many (many) figures. The brand, owned by Hasbro, has been in production since 1964. The great American heroes even made their way overseas as the Action Man line.