Dpris, Those sights are the ugliest ever to be put on any firearm. I know the new SP's have them, and that's why I don't have one. I had the old model and didn't like it either. I already have the usual 22's. K22's K22 Magnums, M617's, and a really nice M63. I also have, put away, some very scarce Ruger Single Sixes. Nope, I will take my M63 every time, especially when riding my Quad or off road bike. Big Larry