A Forgotten Firearm

The Type 100 Submachine Gun: A Japanese WWII Weapon

A Forgotten Firearm

The Type 100 submachine gun, also known as the Hyaku-shiki kikan-tanju, was a Japanese firearm used during World War II. Despite its unique design and historical significance, it remains a relatively obscure weapon today.

An Unusual Design

The Type 100 was one of the few double-barreled submachine guns ever produced. It featured two barrels arranged side-by-side, which could be fired simultaneously or in an alternating fashion. This design allowed for a high rate of fire, but it also made the weapon bulky and difficult to control.

Operational History

The Type 100 was primarily used by the Japanese Navy and Special Naval Landing Forces. It saw limited combat action during the final years of World War II, particularly in the Pacific Theater. However, its production was relatively small, with only an estimated 10,000 units manufactured.

Legacy

After the war, the Type 100 submachine gun was largely forgotten. Its unique design and limited production numbers contributed to its obscurity. Today, it is a rare and sought-after collectible among firearm enthusiasts and historians.