Last Ditch Arisaka Pole Bayonet

This is the final and most crude Type 30 bayonet, the pole bayonet was attached to a wooden pole to create a makeshift pike. The pole bayonet lacked the mortise, press stud, and muzzle ring needed for mounting to a rifle. They were produced in anticipation of the American. The Japanese civil population was expected to repel the American invasion of the Japanese Homeland. 
Markings read Toyada Jido Shokki Arsenal