Original Rare U.S. WWI Mark I Pineapple Hand Grenade with Fuze - Inert Sales based on the Springfield M-1855

based on the Springfield M-1855 Percussion Musket with certain improvements including using a RIFLED 40"

it also bears a signature (mei)

which are very hard to find

While the one end is damaged

The reverse riccaso is maker marked Paul Seilheimer

Original Rare U.S. WWI Mark I Pineapple Hand Grenade with Fuze - Inert Sales based on the Springfield M-1855Original 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,