Original WW2 German Adapted Grenade used like an egg grenade
The German Stielhandgranate could also be used without the wooden stick. An adapter was fitted on the threads where the stick should be, and a BZE fuse was fitted. Grenade is dated 1942 maker bdk with original paper inside. The adapter has 2 parts one being original dated 1942 as well, the other is a replacement.
The Grenade is completely safe.
Good condition as pictured