Smith & Wesson Model 686-6 Distinguished Combat Magnum, .357 mag. cal. double action revolver.  Serial #CSZ7899, mfg. 2004.  Excellent condition.  5” shrouded barrel has excellent bore, ramp front sight with orange insert, micro-adjustable rear.  Barrel and frame have near 100% stainless finish.  7-shot cylinder is 98% with index marks.  S&W laminated grips are excellent.  Double action works fine and locks up tightly.  A potent, modern .357!