Abstract: Anit-vehicle grenade of the type comprising a head (1) extended by a tubular tail (8), an axial bore (6) going through the head and running into the bore (7) of the tubular tail (9), characterized in that, between the safety device (3), respectively the detonator 4 placed assymmetrically with respect to the axis A--A of the grenade, on the one hand, and the hollow charge (2) of the grenade, on the other hand, means of transmission of the shock wave caused by the detonator (4) are mounted allowing to obtain a firing that is symmetrical about the axis of said hollow charge (2).