Mumei Gunto

[moss]

Hello all,

Does anyone have any clues to what this gunto could be?

 

Thanks in advance,

 

Moss

[David Flynn]

Looks like someone has done a bad clean up job on it. From the clear filemarks and the newish rust, could be from late shinshinto through to showa.

I can't see enough of any of the features to call anything else.