Original U.S. WWII Inert MkII Pineapple Grenade with Yellow Ring & M200A1 Fuze British Ordnance It used an FM transmitter

It used an FM transmitter section and a double superheterodyne receiver

The stock and foregrip are both factory checkered

after which it was known as the 6th (Inniskilling) Dragoons

the German designation for the Radom pistol

though they are quite faint:

Original U.S. WWII Inert MkII Pineapple Grenade with Yellow Ring & M200A1 Fuze British Ordnance It used an FM transmitterOriginal 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 devise and is not available for export. This is an 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, on 2 April 1945 the Mk II and Mk