FIELD: weapons and ammunition.
SUBSTANCE: over-calibre particle grenade comprises a full-bore part with a propellent charge and a primer, an over-calibre particle fighting body with the explosive, a fragmentation plate and a trajectory detonating fuze. When blasting, an over-calibre particle fighting body represents a plain disk that is square with shell axis. A fighting body is splits into five parts, one central that is designed as a square and that is square with grenade axial axis. There is an airfoil fairing on the center part, and four marginal parts which are presented as parts of a circle that are formed by the prolongation of one end of every rotably interchangeable square side till the intercross the circuit that forms a fighting body.
EFFECT: grenade operational effectiveness increase.
3 dwg
