Original Japanese WWII Type 89 Knee Mortar 50mm Grenade Discharger Inert Round with Fuze & Pull String U.S. Badges and the original brown leather

and the original brown leather chin strap is intact and in good shape

It is maker marked on the back with Präsidialkanzlei des Führers Lieferant (Presidential Chancellery Supplier) number 20 on the pin

which has undoubtedly been on the cap since the war

and required the use of C02 canisters

Original Japanese WWII Type 89 Knee Mortar 50mm Grenade Discharger Inert Round with Fuze & Pull String U.S. Badges and the original brown leatherOriginal Items: Only One Available. This is a genuine Japanese World War II 50mm Mortar, Type 89 grenade with a Type 88 instantaneous fuze. Features original paint with a yellow band on the body and a red band at the top. The Mortar round is inert and can never be used as a weapon or for its original intended purpose, therefore complies with BATF guidelines regarding inert ordnance. Not Available For Export. The fuze still has an intact spring in the