I sent it in to Ruger for a drill & tap and reblue/recondition. Has a few minor blemishes since the reblue and the closeup pic of the breech area shows a small spot where the blueing didn't take on the receiver edge. Has Williams fire sights installed. Comes with original box, manual, optics rail and 1 magazine. $525 shipped OBO.
I had one years ago when the kids were young. I taught them how to shoot with it. Used to cut 2x4s into 4” blocks and set them up at 25 yards. It was a lot of fun and an excellent pistol.
Had one of these in the early 80's, shot Bullseye with it..IMO better than the Mark III, and the trigger was definitely better than my current Mark IV's.