I have a glock 19 and have been doing a lot of shooting with it. I have seen a lot of talk about the night sights. So I purchansed them a while back and installed them on my gun. There great during the night if you have to use your weapon. But I have some diffirnet thoughts on them now. My eyes are not as good as they use to be. I have noticed during the day against a darker background that the sight picture is a little difficult to pick out. I still shoot good but I know it is because I pratice a lot. The sights are hard to see during certain times of the day when it is is just starting to get some what dark out side. I also know you need to identify your target before you shoot at night so I will usually have a flashlight with me. I know sometimes you may not have a flashlight with you, so I know the nights sights would be a big benefit but you still need to identify your target. I am thinking of going back to my original glock sights. Maybe its just me but with the original glock sights I have a better sight picture. I seem to have more confidence in my shooting. I have been told that most attacks are during night time hours so I coud see the nights sight coming in handy. So what are your thoughts on the night sights versa the original golck sights ?