Fast and accurate - XS Sight Systems DXT Standard Dot Sight - Glock

I purchased these sights for my Glock 19. I noticed immediately after installing these sights that I have quicker sight acquisition as well as faster and more accurate follow up shots. Unlike with a three dot sight picture I don’t find myself searching for the front sight. The big dot is BIG and placed correctly on the rear notch it’s very accurate. Probably took about 30 rounds to figure out dot placement at 10 yards and I did not notice any difference at 25 yards. Even at 25 yards I had a considerably tight group (for me) it was as tight as when I shoot three dot however the time spent aligning my sights with the big dot was far less than with conventional sights. All in all can’t say enough good about them.