I need rear sight PORN!
I really like the CSAT rear sight. It's easy to use and very accurate. Once you get used to it, and how it functions, (which only takes minutes), you'll be saying, "Why didn't I think of that". Here is a good video of the sight in action explained by it's inventor, Paul Howe:http://www.youtube.com/watch?v=eV7SERiVP5U&feature=channel_page