Japanese WWII Pole Bayonet, Jinsen Arsenal Marked

Original era manufacture. Japanese WWII Pole bayonet. Jinsen Arsenal. See pages 198 & 199, Bayonets of Japan by Raymond C. Labar. One of the most difficult WWII Japanese bayonets to encounter. Dark steel patina finish to the blade and guard, simple wood grips secured with steel rivets and washers.