Hey RHD45:

I have a single barrel 20 ga. wearing what I think are Japanese markings and some design elements that looks for all the world like an early petite Greener, complete with nice engraving. It weighs around 5 lbs.

I've never been able to find out much more about it. Everybody just scratches their head. I can get pics next week if anybody wants to ponder it.

Regards, GG