in particular, grenade, rifle grenade, which under the effect of a projectile, and the fire of the resulting quality of fired

摘要

Improvements to grenades to be launched by a bullet, of the type comprising at least one capturing part which is distorted by the stress of the driving bullet when the grenade is launched, characterized by the fact that aforesaid capturing part is conditioned so as to be stressed radially when the bullet passes through, without axial displacement in the direction of the movement of the bullet.