This is a Smith & Wesson custom double action revolver chambered in .38 special. The revolver shows a blued frame, cylinder and 4" barrel with checkered ivory grips. The hammer and trigger have a jeweled finish. The revolver is marked on left side of barrel "Smith & Wesson," On right side of barrel "38 S&W CTG," On the bottom of the barrel "675954," On right side of frame "Made in the U.S.A S&W trade mark," On the cylinder crane "17439," and on the left side of the frame "A 20105." Modern revolver. FLL transfer or NICS background check required. Serial number 20105.