This model was produced at the BRNO factory starting in the 1952 and was the first Czech semi-automatic Army rifle. It was short lived and was replaced by the AK47. It has a five round detachable magazine, side mounted folding bayonet, military style adjustable rear sight and hooded front side, and detachable magazine. The receiver is marked "she" over a crossed sword Czech proof and "57", for year of manufacture over a circled "T" followed by the serial number. The right side is marked "VZ 52/57". The forward metal portion of the handguard, bolt and upper receiver cover have a battleship gray finish with the remaining parts parkerized. Mounted with a one piece hardwood pistol grip stock with partial wood and metal handguard.