Shot over 500 rounds today, but I will only talk about the 200 I put through my XDsc 9mm. Love the factory setup of this gun. I don't think I will change a thing. The sights are perfect for me and the trigger is ideal. I use high velocity rounds because it is a 3" sub compact. By using a higher velocity I can make up for the shorter barrel. I can easily group a 13 round mag to a half dollar size... Now that's a great rig!