Unknown & Unmarked US Knuckle Knife 9

Maker: Unknown or Unmarked US Knuckle Knives

This Knuckle Knife has a brass cast handle out of what appears to be shell brass. The very unusual feature of the grip is the single finger stall and the Colt SAA butt. Blade is a 7 inch double edged spearpoint blade. Original scabbard accompanies the knife. There is no reference on this knife as I have never seen another like it anywhere.