I only shoot reloads in mine. I have 3, and they all have high round counts. If you are going to shoot it a lot, do yourself and your DB9 a favor. Get some 95 grain bullets, load light, and work up until it functions. You can shoot these all day long and not harm the gun. It's not really a range gun, and heavy, strong rounds, stress the little gun. The light 95s don't seem to bother the guns. Train/practice with light load and carry the heavy ones. This is only my opinion, and your mileage may vary. I use the LCD rounds when I carry, and they don't seem to bother the gun as well, and they are nasty.