Bosnian-Serb grenade made in occupied part of Bosnia. It was produced in the factory ENERGOINVEST in the city of Bileća.

Total length : 110mm
Diameter : 54mm
Weight : 550gram
Filling : 140gram TNT or Pentrite
Fuze delay : 4,5 - 5 seconds.

Small shrapnel is mixed together with the flaked explosive filler.