122 mm M-21OF-M Rocket for BM-21- (GRAD)

122 mm rocket projectiles are intended for use against enemy manpower in the open and in field shelters, for making passages in minefields and defence wiring, against hostile artillery and for destruction of armoured materiel. The rocket projectiles are equipped with the MRV-U contact delay fuze or with aproximity fuze. When a proximity fuze is used, fragmentation effect is increased up to 6 times.