A friend sent me a pair to try on my customized 36-1 - I have to say, they point amazingly well. As in, look at a spot, close your eyes, point at it, open your eyes, and the gold bead is right where it should be - on the spot, centered in the rear sight.
They do the same for my wife, as well, and she has a much smaller hand than I do. I'm looking forward to heading to the range with them to see how they handle recoil/follow-up shots.
Before:
After:
