Original German WWI Model 1917 First Pattern Smooth Inert Egg Hand Fragmentation Grenade - Eierhandgranate Sterling SMG The weapon's design is derived

The weapon's design is derived from the World War II era MG 42 Einheitsmaschinengewehr (Universal machine gun) that fired the 7

and possibly which unit it was with

There are some additional markings

Berlin / G8

Original German WWI Model 1917 First Pattern Smooth Inert Egg Hand Fragmentation Grenade - Eierhandgranate Sterling SMG The weapon's design is derivedOriginal Item: Only One Available. This is a totally inert genuine WWI grenade. The Eierhandgranate ("egg hand grenade") is the name given to a model of a hand thrown fragmentation grenade manufactured in Germany, also known as Mod. 1917. A similar grenade called the Model 39 grenade was later introduced by Germany and used in World War II. Unloaded or dummy grenades, artillery shell casings, and similar devices, which are cut or drilled in an BATF