PRACTICE CARTRIDGE

摘要

Practice cartridge with a metal cartridge casing with a casing shoulder and projectile replication which possesses a gas outflow opening at the forward end. The propellent charge powder chamber of the cartridge casing is closed at its front by means of a bowl shaped closure element which is inserted in the cartridge casing near the casing shoulder and bursts open on firing under the effect of the powder gas along predetermined breaking positions. At the rear it is closed by means of a base piece inserted in the cartridge casing. As a result of the positioning of the intended breaking positions in the cartridge interior, the danger of injury by the ejected cartridge body is reduced to a minimum.