Smith & Wesson Model 15-4 "Combat Masterpiece", .38 Special cal. double action revolver.   Serial #77K2487, mfg. 1980.  Excellent condition.  4” barrel has excellent bore, ramp front sight and micro-adjustable rear.  Barrel and frame have near 100% nickel finish.  Cylinder is 98% with light index marks.  Case colored trigger and hammer.  Pachmayr contoured rubber grips ae excellent.  Double action works fine with tight lock-up.  Appears test fired only.  In grey S&W box with instructions and screw driver.  Rare in nickel!