| 摘要 |
A rifle grenade includes a head with an axial bore and a tail with a bore that is continuous with the axial bore of the head. The chamber divides the tail into front and rear portions. The chamber has a lateral wall with a cavity formed therein. A bullet passage plug is elastically fitted in the chamber and is axially movable between rear and front positions. The cavity contains a charge in addition to the main explosive charge of the grenade.
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