Original U.S. WWII Inert MkII Pineapple Grenade with Early “Centered” Yellow Ring & M10 Series Fuze Japanese Ordnance The style is very typical

The style is very typical

measuring 17" in diameter

and Austrian M-1917s

which is the Waffenfarbe (Corps Color) for the Pioniere (Combat engineers)

Original U.S. WWII Inert MkII Pineapple Grenade with Early “Centered” Yellow Ring & M10 Series Fuze Japanese Ordnance The style is very typicalOriginal Item: Only One Available. Totally inert and demilitarized according to BATF guidelines with hollow body and inert fuse. This grenade cannot be converted to an explosive device and is not available for export. This is an iconic U. S. fragmentation pineapple grenade issued during WWII. The Mk II was standardized in 1920 replacing the Mk I of 1917. It was phased out gradually, the U. S. Navy being the last users, on 2 April 1945 the Mk II and Mk