In my p3at I have been carrying black hills 90gr hp's. I ran enough through it be certain they function reliably. I usually practice with whatever I can get cheapest. I just ordered some of double tap's 380. They chrono them at 1000fps out of the p3at and they are standard pressure loads. That's about 150fps more than anyone else's loads. They run $26 for 50 which is a decent price for premium sd ammo. If they function reliably they will be my new carry load.