@OR3GUN I saw on your site you have an adapter that fits vent rib barrels so that any sights that fit a Glock can be used on the rib. Do you have any other photos? I'm interested. In my search for a potential auto loader, one of the things I dislike most are the sights. What I like best by far are the 3 dot fiber optics on my 835 and your solution intrigues me. Thanks in advance!