Nice piece, good catch. I've only seen one of these, they aren't too common in Canadaicon. I was over in Port Angeles WA and there was an "Antique mall" of sorts that had a selection of odd handguns. This one was hidden in the shadows and had been reblued. I couldn't see it too well and considering there was NO chance of me purchasing it at it's $3000USD price tag I didn't bother asking to see it. This one here is very nice...