Original U.S. WWII Inert MkII Pineapple Grenade with H.E. Yellow Ring & Fuse Madsen LMG The scabbard is the earliest

The scabbard is the earliest leather MK1 version which is nicely marked USN on the front side

and still has all of the enamel intact

It has brass mounts

It looks like the front side of the holster was dyed black at some point

and during the Battle of Midway from Midway Island

Original U.S. WWII Inert MkII Pineapple Grenade with H.E. Yellow Ring & Fuse Madsen LMG The scabbard is the earliestOriginal 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 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 users, and on