Original U.S. WWII M21 Inert Practice Pineapple Fragmentation Training Hand Grenade with Canister U.S. Militaria All three liner retaining pins

All three liner retaining pins are intact and still retain almost all of their original paint

- Size Large- fits 24 to 28 Inch head circumferences

They are retained by aluminum rivets with dressed obverse heads

Military swords in New York City

Middle East Campaign Ribbon (2 Campaign Stars

Original U.S. WWII M21 Inert Practice Pineapple Fragmentation Training Hand Grenade with Canister U.S. Militaria All three liner retaining pinsOriginal 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 Practice Training grenade, and 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 gradually, the U. S.