I just ordered a Xs Std Dot Tritium sight for my LCR. The reviews looked good so I ordered it and a punch for installation. I sure hope it matches POA or I will be very unhappy with it. Should get it next week. I need get busy loading some rounds.
I ordered them for my GP100, way better sights than what they come with and a lot better sight picture. I believe they are $122 and some change shipped, they are the only place making a quality replacement rear sight for the GP100. Bowen Classic Arms