Original U.S. WWI Inert Mk. II KJ Chemical Grenade with Correct Fuze Assembly - Extremely Scarce One-of-a-Kind which has a good amount

which has a good amount of chatoyancy on the right side

but we do not know if it still functions

This is a complete Mannequin (with arms removed for ease of assembly) of a 20th Century red coated Grenadier Guards Bandsman in his correct drummers tunic and "Brigade of Guards" ciphered side drum

The corrosive black powder and lead bullets used in these were very hard on the bore interior

Original U.S. WWI Inert Mk. II KJ Chemical Grenade with Correct Fuze Assembly - Extremely Scarce One-of-a-Kind which has a good amountOriginal Item. Only One Available. This is a fiercely sought after Mk. II KJ Chemical grenade, produced by the United States for use during World War I. Orders for this grenade were placed in February of 1918, however there were issues with the grenade and pressure testing. Eventually these issues were worked out by the summer of 1918 and over 900,000 were made before the war ended, with nearly 250,000 sent overseas. This grenade was pressurized and