13-011-956
NAME – NR 7 Offensive
NAME (NATIVE) – PRB-7 Polyvalent Grenade
TYPE – Blast hand grenade
COUNTRY OF ORIGIN – Belgium
DATE OF MANUFACTURE – 1956
LENGTH – 11 cm (4.33 in)
WIDTH (DIAMETER) – 5 cm (1.97 in)
WEIGHT – 0.157 kg (5.5 oz)
EFFECT – Blast with limited fragmentation
BURST RADIUS – 5 m (5.5 yards)
FUSE TYPE – PBR-3 Pull ring/safety lever type
FUSE INITIATION – Safety lever release, impact
FUSE DELAY – 4-5 seconds
FILLER – TNT
FILLER WEIGHT – 0.078 kg (2.75 oz)
FILLER EQUIVALENT TO TNT (R.E.) – 1.0
AVERAGE RANGE – 60+ m (66 yards)
COLOR CODE – Olive drab green body, Yellow markings
MANUFACTURER – PRB, Belgium
STATUS – Out of production
SERVICE – Belgian military and international sales
