MK2 Frag Grenade : r/modelmakers,Dummy Mk2 grenade plastic, BB holder replica - Heritage Airsoft,Mk II Fragmentation Hand Grenade Metal Replica US Pineapple Hand Grenade,Replica MKII Hand Grenade (Olive Drab) – Stand In The Door 1944,By The Sword - Replica Pineapple Hand Grenade Non-Functional - Mk2,