Smith & Wesson Model PC1911 "Performance Center", .45 acp cal. single action auto pistol.  Serial #UCU2539.  Excellent condition.  5" barrel has an excellent bore, fixed blade front and S&W marked rear adjustable target sights.  Scaled and ported stainless finished slide is excellent with near 100% finish.  Stainless frame is also excellent at near 100%.  Some finish wear on the barrel at the chamber.  Has an elongated and skeletonized hammer, lightweight adjustable trigger, oversized and ambi. thumb safety and extended beaver tail safety. Checkered front and rear straps.  Blue/black lined and checkered grips are excellent.  Comes with two stainless magazines with black plastic floor plates.  Includes paperwork and maker's gray plastic hard case with correct label.  Nice full size Performance Center .45 with a smooth action.