Original U.S. WWII M21 Practice MkII Pineapple Grenade with M10A2 Fuze in M41 Canister - INERT French Helmets as well as some light

as well as some light rust damage

and fits behind the retainer on the nose fitting

Frank Luke’s WWI visor cap

and inflicted heavy casualties on them before withdrawing into the jungle

appears to be a mix of original and post war paint

Original U.S. WWII M21 Practice MkII Pineapple Grenade with M10A2 Fuze in M41 Canister - INERT French Helmets as well as some lightOriginal Item: Only One Available. Totally inert according to BATF guidelines with a hollow body and inert fuse. This grenade cannot be converted to an explosive device and is not available for export. This is a great example of the M21 Inert Practice Training grenade. The M21 is the inert version of the 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