| 摘要 |
The invention relates to a manoeuvres cartridge device, comprising a frame (1), with two longitudinal limbs (12) and two transverse limbs (14, 16), whereby the front transverse limb (14) comprises a threaded sleeve (100) and the rear transverse limb (16) comprises a recess (18), open to the side, and an essentially rotationally-symmetrical nozzle body (3), with an external thread and a longitudinal blind drilling (30), extending from the rear end thereof into which a transverse-running nozzle drilling (36) opens. The frame (1) may be placed over the muzzle fire-trap (20) of a self-loading firearm and subsequently the nozzle body (3) may be screwed into the threaded sleeve (100) with the external thread thereof and is thus introduced into the muzzle fire-trap (20). The invention is characterised by the following features: a cover sleeve (102) connected to the threaded sleeve (100) sits over the screwed-in nozzle body with some play and covers the external opening of the nozzle drilling (36), the blind drilling (30) is extended over the nozzle drilling (36) such that the extended section (300) of the volume has the volume of at least one bullet (5). The invention further relates to a self-loading firearm, in particular a rapid-firing weapon with a muzzle fire-trap (20), over which a manoeuvres cartridge is placed as above. |
