Original U.S. WWII Inert MkII Yellow Early War High Explosive Pineapple Grenade with M10A2 Fuze British Field Gear showing a few dents and

showing a few dents and wear to the finish

This has made it impossible to read the original markings

though cleaning has made the darkened background a bit faint

All three liner split pins are gone

but the polishing has made the edges a bit rounded

Original U.S. WWII Inert MkII Yellow Early War High Explosive Pineapple Grenade with M10A2 Fuze British Field Gear showing a few dents andOriginal 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