Manufactured circa 1963-1964 in a limited quantity of approximately 3,300. This pistol was built in response to public demand for a high-velocity, small-caliber handgun using a Ruger flattop single action frame and replacing the cylinder with a rotating breech block. Fitted with adjustable target sights, while the barrel is factory drilled and tapped for a 1 inch scope base. With a polished serrated hammer, serrated trigger, and smooth grips with black and silver Ruger medallions.

Near new in original box, with minor handling marks, and one small area of spotting on the rotating block. Box is good, with some edge wear. Mechanically excellent.