Ruger Single-Six Convertible, .22 long rifle/.22 magnum cals. single action revolver.  Serial #266-30139.  New Model. Excellent new in the box condition.  4 5/8" barrel has an excellent bore, fixed front and adjustable rear sights.  100% blue finish.  Ruger marked black checkered plastic grips are excellent.  Comes with lock, paperwork and maker's hard case with correct label.