Original U.S. WWII M21 Inert Practice Pineapple Fragmentation Training Hand Grenade with Early Tapered Body and Original Correct Husk Brunswick Rifle The defining features of this

The defining features of this shape are that it has a shinogi (blade flat) closer to the mune (back edge) than the ha (sharp edge)

The Seahorse had eight successful war patrols during WWII

A fantastic find

and told the Germans: "We are all Jews here

This is a fantastic opportunity to pick up a museum grade example of a Model 1917 Stielhandgranate with some fantastic markings

Original U.S. WWII M21 Inert Practice Pineapple Fragmentation Training Hand Grenade with Early Tapered Body and Original Correct Husk Brunswick Rifle The defining features of thisOriginal Item: Only One Available. Totally inert according to BATF guidelines with a hollow body and inert fuse. 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. Navy being the last users, and on 2 April 1945 the Mk II and Mk IIA1 were re designated