Original U.S. WWII M21 Inert Practice Pineapple Fragmentation Training Hand Grenade with Canister German Army Heer The leather is a nice

The leather is a nice matured dark brown

These are much less advanced than the types used during WWII

broad arrow and 11/01 (November

1938 in Essen-Kray

This is a WWII United States Army homing modification Kit MC619 was a directional antenna attachment designed to be used with Radio Set SCR536 A-B-C-D-E-F (Receiver and Transmitter BC611)

Original U.S. WWII M21 Inert Practice Pineapple Fragmentation Training Hand Grenade with Canister German Army Heer The leather is a niceOriginal 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.