Have you ever seen one? This is a most unusual double hinge self-extracting D.A. 32 Colt centerfire pocket revolver. It has a 3.75” barrel with a 6 shot cylinder. It is British Proof marked and is about 8” overall in length. The mechanical function and index is very good crisp and tight. The bore is very good, bright and shiny with strong rifling, only a small amount of frosting is present in the grooves. It retains 97% original nickel finish. The checkering of the wood grips are crisp and sharp.