These sights are really bright and easy to see in any light condition. A ton better than TruGlo-TFX Pro. With the TruGlo, need to be in sunlight to REALLY see the sights. Well, at least with these worn out eyes.
The only reason for not a 5 star, is the front sight is really narrow and has to much space in the back sight. Other that that, really great sight. Guess I need to get use to them. Of course YMMV.