Almost new set of Tech Sights for the Ruger 10/22. These were installed and used for only one day at an Appleseed shoot. They're great sights, but I have cross-dominance with my eyes and feel more relaxed with a scope. I'm including the GI sight adjusting tool (TS155) that I purchased at the same time. I have $76 in all of this and am asking $55 for the lot, shipped in the U.S. All parts are in perfect condition and were literally only on the rifle for 24 hours. Cheers!