Rock Island 1911-A1CS Compact. 45 cal.  auto pistol. Serial # R1A1482034.   Very good condition.  3 ½” barrel has very good bore. Slide and frame have 98% blue with few light handling marks.  Skeletized hammer. Fixed combat sights. Beavertail grip safety. Hogue finger grooved rubber grips are excellent.  MAGAZINE IS MISSING.  A nice compact .45 for carry or home defense.