Bayonet ID help

[Tuhlmann]

My FIL gave me this for Christmas. He has no idea where it came from other than from his father’s estate when he passed. His uncle served in WW1, but was a sailor. That’s all the info I have. Pics below:








Looks like the barrel ring has been smashed:

 

[OLDMANPBK]

https://www.collectorsweekly.com/stories/73085-wwii-japanese-jinsen-type-30-pv-03-bayon

 

[Tuhlmann]

That’s it! Can always count on the Files’ immense depth of historical knowledge. Thank you.

 

[TenTea]

As an aside, WWII Japanese stuff has appreciated greatly in recent decades.
Cool piece - nice gift!