I second that. I have the night sights from Earl's. He uses the Tritium inserts from Trijicon. -The rear sight is a snug fit.[b said:Quote[/b] (hk-sigman @ Mar. 06 2004,2:41)]Look at the night sights from Earls Repair Service. I checked them out in person last week and they are beautiful sights. and you can install them yourself.