The CZ 75 is a pistol made by (CZUB) in the Czech Republic that has both semi-automatic and selective fire variants. First introduced in 1975, it is one of the original "wonder nines" featuring a staggered-column magazine, all-steel construction, and a hammer forged barrel. It is widely distributed throughout the world. It is the most common handgun in the Czech Republic. Technical Data Weight 1.12 kg (2.47 lb) Length 206.3 mm (8.1 in) Barrel length 120 mm (4.7 in) Width 32.6mm (1.3 in) Height 138mm (5.4 in) Cartridge 9×19mm Parabellum 9×21mm .40 S&W Action short recoil, tilting barrel Rate of fire semi-automatic Effective firing range 25 m (for 9mm CZ-75 family and CZ-75 Automatic) Feed system detachable box magazine, 12–26 rd depending on version and caliber Sights Front blade, rear square notch