The universal ballistic breech UZ-2002 has been developed by the Prototypa for testing the ballistic parameters (values) of the rifle, pistol, revolver and shotgun cartridges, rimfire cartridges and pyrotechnical cartridges for expansional devices and for sporting and military weapons. UZ-2002 supports carrying out standards CIP, NATO, MIL and TP-VD standards (military methods for testing the cartridges of the Russian origin).