The Czech Vz. 58 is often mistaken for an AK-47 but is a completely different design, featuring a short-stroke piston, tilting bolt, and an alloy receiver. Lighter than the AKM and mechanically distinct despite firing the same 7.62x39mm cartridge. Type: Semi-Auto Rifle Action: Gas-Operated Caliber: 7.62x39mm Capacity: 30 Year introduced: 1958, Czechoslovakia Weight: 6.8 oz Overall length: 33" Status: Discontinued Military use: Yes Intended use: Collector, Range