Smith & Wesson 43C Airlite, .22 long rifle cal. double action only revolver.  Serial #CSM5677.  Excellent condition.  1.875" barrel has an excellent bore, fixed sights with white dot front.  99%+ black finish with just a faint cylinder index line.  The action locks up great.  Alloy frame is extremely light.  S&W marked checkered wood grips are in great shape.  The cylinder holds 8 rounds.  Near new condition.