Smith & Wesson Model 21-4 "Thunder Ranch", .44 Special cal. double action revolver. Serial # TRS1383. Appear unfired. The blue finish is excellent with only  a cylinder ring. 4” lugged barrel. Fixed sights. Smooth walnut grips. The Thunder Ranch logo is emblazoned in gold on the right side of the frame. Gorgeous handgun! Action is smooth and nice. Includes the matching hardcase and paperwork. Hard one to get these days and this one is a show stopper.