Original U.S. WWII Inert MkII Pineapple Grenade with Yellow Ring & M10 Series Fuze Russian Issue Equipment OHIO on one side and

OHIO on one side and U

Bangladesh

but the following list on Mission 129 (flown in "Ol Gappy/Topper"

and were available in quantity

All in all very nice example of a WW2 Japanese office cap

Original U.S. WWII Inert MkII Pineapple Grenade with Yellow Ring & M10 Series Fuze Russian Issue Equipment OHIO on one side andOriginal Item: Only One Available. This is a wonderful example of an American MkII Pineapple grenade. This is one of the best we have seen recently and has nearly all paint present. The best feature of the grenade is the fact that it retains a lovely yellow ring around the neck. Unloaded or dummy grenades, artillery shell casings, and similar devices, which are cut or drilled in an BATF approved manner so that they cannot be used as ammunition