Country of Origin : CzechoslovakiaRole : Sub-MachinegunIn-Service Date : 1933Manufacturer : State ArsenalsNumber Produced : UnknownOperation : Blowback Semi-AutomaticFeed : 30 round box magazineCartridge Name : 9mm ParabellumCartridge Size : 9mm x 19mmCartridge Total Weight : 8.03 gramsBullet Weight : 5.72 gramsWeapon Length : 87.5 cmBarrel Length : 32.5 cmEmpty Weight : 4.33 kgCombat Weight : 4.83 kgMuzzle Velocity : 365 meters per secondPractical Rate of Fire : 120 rounds per minuteCyclic Rate of Fire : 500 or 700 rounds per minuteEffective Range : 70 metersScope Types : NoneBayonets : NoneGrenades : NoneOther : None