. . . but, I put 25 rounds of Winchester 115 gr. jacketed hollow-point ammo through the C9 this afternoon and it ate it up and spit it out--no problems. That will probably be my "carry" ammo for this gun. I also put a box of (50) Aquila 115 gr. FMJs through it without any issues. That puts me at about 1100 rounds through it so far. I'm really having a lot of fun with this gun--more than I thought I would. I enjoyed the process of dialing it in so that it's reliable for SD, but I find myself just enjoying plinking with it--very little recoil compared to some of my others. If you're on the fence about buying the C9, just do it. . .