The Czech vz.52, famous for its roller-locked mechanism adapted from WWII German machine gun technology. Fires the hot Tokarev cartridge. Type: Pistol Action: Semi-Automatic Caliber: 7.62x25mm Tokarev Capacity: 8 Year introduced: 1952, Czech Republic Weight: 31.7 oz Overall length: 8.27" Status: Discontinued Military use: Yes Intended use: Military Sidearm