I just recently purchased a “new to me” shield 9mm. Because if it’s size I’m going to be using it for my edc weapon. I would really like to upgrade the stock sights to night sights. I’ve never had any night sights before and really don’t know which ones I want. I know that I want them to be good in the daytime because that is when I spend the most time shooting, but I want the night sights in case of an emergency. Anyone have some good suggestions?