Original Rare U.S. WWI Mark I Pineapple Hand Grenade with Fuze - Inert U.S. Machine Guns and the blade still has

and the blade still has the original profile

while the cartridge neck is held in position by steel pins

This maker was somewhat well known

This could however be polished out

but does have "crossed swords"

Original Rare U.S. WWI Mark I Pineapple Hand Grenade with Fuze - Inert U.S. Machine Guns and the blade still hasOriginal Item: Only One Available. This grenade is offered in INERT, BATF compliant condition. One of the hardest WWI U. S. Grenades to find is an original WWI Mark I Grenade, the forerunner to the Mark II Cutback Grenades, and the well known MKII Grenades as used during WWII. The MKI we are offering is only the fifth one we have ever had, and a COMPLETE example! It is in very good original condition, complete with the original fuze, safety cap,