I just bought a box of 25 of Hornady XTP HP 147gr 9mm ammo. I am going to use it in my Springfield XDm 5.25" competition series handgun. I cannot find anything about my handgun using the hornady ammo that I just bought. Does anyone have experience with this ammo? Any suggestion about not using it for home defense? Any comment/complaint/reccommendations/suggestions will help.. I know about several other brands and grains that I could have picked from. I was looking at the Guard Dog, Federal Hydro-shok, HST, Golden Saber and Speer, etc.. Plenty of choices.