Original U.S. WWII MkII Inert Practice Pineapple Fragmentation Hand Grenade MP 40 The stamp has an embossed

The stamp has an embossed Eagle and Swas

Camp Mackall and more

The lock marked 1870 / ENFIELD together with a CROWN over V

which is in Japanese

It was basically the Luftwaffe versus the Royal Air Force

Original U.S. WWII MkII Inert Practice Pineapple Fragmentation Hand Grenade MP 40 The stamp has an embossedOriginal 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