Our standard Chain Gun Specifications. Barrel cluster , 18 long, aluminum. 4 x 4 x 12, aluminum. Semi-Gloss Black, except chamber and power connections. Mounting Brackets : Adaptable to your application. Rotating Barrels (requires 12V Vehicle battery). Chamber cover opens & closes. Bolt cycles manually, lockable with lock open position. Military inspired Serial Number plate riveted in place. Molded rubber hand grips with one trigger push button switch. IT DOES NOT shoot anything It CAN NOT be modified to shoot. It is a VERY realistic, FULL-SIZED, PROP gun that looks (and ...