I'VE GOT IT!
After unleashing my google-fu, it's a 7/8th scale Type 38 youth training rifle. It's only able to chamber empty casings for training.
Video I found:
You nailed it, that's it
I'VE GOT IT!
After unleashing my google-fu, it's a 7/8th scale Type 38 youth training rifle. It's only able to chamber empty casings for training.
Video I found: