Original U.S. WWII MkII M21 Inert Practice Pineapple Fragmentation Hand Grenade Category_Snider Rifles & Bayonets It was originally made as

It was originally made as a Rifle

and 72 privates

Some companies

The Type 30 bayonet (

Original U.S. WWII MkII M21 Inert Practice Pineapple Fragmentation Hand Grenade Category_Snider Rifles & Bayonets It was originally made asOriginal Item: Only One Available.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 a nice inert practice example 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 gradually, the U. S. Navy being the last