Caliber: 7.92×57 mm Mauser, also 7×57 Mauser, .30-06 US, and others Action: Gas operated, side-swinging bolt Overall length: 1150 mm ...
7.5mm Vz.52 rifle. 7.62mm Vz.52/57 rifle; note different magazine shape. Caliber: 7.5×45 mm Vz.52 or 7.62x39mm M43 ...