| 摘要 |
Cartridged ammunition for a grenade pistol with a case (10) which is, for example, of plastic material, a projectile (11) arranged in the case opening, with a tracer and/or delay-action composition (11b), as well as a primer and propelling charge (13 and 14) arranged in a cup (12) on the floor of the case (10). In order to obtain reproduceable firing results, care is therefore taken to ensure that despite fluctuating environmental conditions a nearly constant initial velocity is maintained. With easy possibilities of assembly of the ammunition (1), this is accomplished by making the cup (12) which takes the primer and propelling charge (13, 14) to consist of two cases (12a and 12b) arranged concentrically one to the other, whereby the inside case (12b) is slidably and telescopically mounted so as to be capable of being shoved out, and the outside case (12a) has a thread (100) on the outside of its free end piece with a ring-shaped circumferential predetermined breaking point (12d). The floor of the projectile (11) encloses a case (17) fitted with an inner thread which can be screwed over the outer case (12a) of the cup (12). In an advantageous way, reliable igniting of the tracer and/or delay-action composition (11b) can be obtained by making it so that the pot-shaped internal case (12b) in the bottom (12e) has a firing channel (12c) which is aligned with the tracer and/or delay-action composition (11b). |
