I am not real clear as to why anyone would "need" night sights on a handgun. I mean, would you really take the time to put someone in your sights in the dark ? And if it is that dark, how do you know what/who you are shooting at ? I think they are more of a novelty with thier little "tritium filled tubes" and such. To me, a fiber optic sight makes more sense becasue they are bright in daylight and can be seen pretty easily in low light situations. Maybe I am missing something. What say you ?