Original U.S. WWII M21 Inert Practice Pineapple Fragmentation Training Hand Grenade The Pacific on HBO un-removable barrel and fully functioning

un-removable barrel and fully functioning bipod

with production starting in September 1944

showing a ship with a U

With the Germans making a push towards Naples early in November

Crossguard: 2 ¾”

Original U.S. WWII M21 Inert Practice Pineapple Fragmentation Training Hand Grenade The Pacific on HBO un-removable barrel and fully functioningOriginal 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, an 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.