The CA5 is a very well-made and carefully made replica of a German submachine gun adopted by a law enforcement and military units around the world. The A3 version with a 9-inch barrel and a retractable stock, designed for close-quarters combat in urban areas. The whole structure is made of metal, with a pistol grip, a handguard and a recoil pad made of plastic, thanks to which the replica, like the original, weighs 2.7 kg. The replica is additionally equipped with an integrated with handguard a tactical flashlight with a momentary switch powered by 2 CR123A batteries (not included).
Mechanism of reinforced metal gearbox v.2 with a quick spring change system, with a ball-bearing spring guide, a piston with one steel tooth, an aluminum cylinder head, an aluminum piston head, a mosfet and steel gears mounted on 9mm ball bearings.

