Sig Sauer P220 S-Match, .45 acp. cal. SAO pistol.  Serial #G517504.  Excellent condition.  5" barrel has an excellent bore, fixed dot front and adjustable rear target sights.  99%+ stainless finish on the slide and near 100% black nitron finish on the frame.  The blue barrel has light finish wear.  The slide has front and rear grip serrations.  The frame has an accessory rail for a laser or light.  Ambi. thumb safety.  Squared off and checkered trigger guard and black gripper tape on the front strap, extended beaver tail on the frame.  Short trigger and super smooth action.  Sig Sauer marked deluxe checkered grips are excellent.  Comes with three factory eight round magazines.  Includes the manual, factory test target and maker's hard case with correct label.  This S-Match was built to run!  Beauty of a Sig.