Sometime in the late 1980s, I dropped this Ruger and it landed on the corner of the rear sight. For reasons that are unclear today, I never really shot the gun much and now that the sight was FUBAR, I put it in the back of the safe to hide my shame. Fast forward to a few days ago I was helped out by member RoninPA. He told me he had the correct sight for it and a deal was struck. Thanks again Ron!