I had XS Big Dots and really liked them, but I just recently switched to some Meprolights which I love even more. The XS Sights are great for what they were made to do, but I wanted to go back to a standard three dot sight.
On my Sigs I always used Trijicons and on my Glocks I've only used XS and Meps both of which I'll probably use on future Glocks as well.
On my Sigs I always used Trijicons and on my Glocks I've only used XS and Meps both of which I'll probably use on future Glocks as well.