The Fabryka Broni Mors wz.39 SMG 9mm is a poland-made select-fire submachine gun chambered in 9mm Luger, introduced in 1939. Primary use: military. Type: Submachine Gun Action: Select-Fire Caliber: 9mm Luger Capacity: 25 Year introduced: 1939, Poland Weight: 88 oz Overall length: 24" Status: Discontinued Military use: Yes Intended use: military