| 摘要 |
The cartridge-type training round consists of a projectile and a cartridge shell into which the projectile is inserted. The projectile includes a one-piece cylindrical central body ( 2 ) and a one-piece basin-shaped projectile tip ( 5 ) that is pressed onto the central body and engages a circumferential engagement bead ( 7 ) with a circumferential engagement slot ( 8 ) located in the central body ( 2 ). The cartridge shell ( 20 ) is a one-piece basin-shaped part; it is also pressed onto the central body ( 2 ) and engages a circumferential engagement bead ( 22 ) with a circumferential engagement slot ( 23 ) of the central body ( 2 ). A receiver recess ( 25 ) is provided in an approximately cylindrical projection ( 24 ) that is inserted centered from the base to receive the propulsive charge ( 28 ) and its igniter ( 29 ). The round is of simple design, and may be manufactured inexpensively owing to its simple parts that may be largely of plastic without loss of function.
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