Original U.S. WWI Extremely Rare Inert Mk. I Defensive Grenade with Original Fuse and Lever Cleaned & Complete Antique Guns The mine consisted of a

The mine consisted of a wooden stake and a cast iron fragmentation body

608 Model 1892 rifles were made by Winchester

Sailing to Sasebo in early December

) Model 1863 “Zouave" Percussion Rifle:

The serial numbers were issued sequentially with a single letter prefix

Original U.S. WWI Extremely Rare Inert Mk. I Defensive Grenade with Original Fuse and Lever Cleaned & Complete Antique Guns The mine consisted of aOriginal Item. Only One Available. The Mk 1 grenade (sometimes spelled Mk I) is a fragmentation hand grenade used by American forces during World War I. According to its designers, it was to be the "simplest", yet most "fool proof", grenade ever made. However, some major problems appeared when the grenade was used in the field. It was retired from service before the war ended, replaced in 1918 with the improved Mk 2 grenade used through World War II.