Ruger Mark I, .22 cal. auto pistol.  Serial #13-03593. Very good condition.  6" barrel has very good bore.  Fixed front sight, rear sight removed.  Has a mounted Bushnell Magnum Phantom 2.5x scope on Bushnell rings.  The lower set screws are missing to hold the mounts to the posts.  Optics appear good.   95% blue with some spots and handling wear.  Ruger black checkered plastic grips with the Ruger eagle are in very good condition.  Includes two factory magazines in very good shape.  Good plinker!