Ok, I'm down to a couple of extra rounds of my carry ammo (RA40TA). I keep two magazines loaded with carry ammo, and like to have a few extra rounds on hand since I've noticed set back issues with this round. (I still shoot those rounds sometimes at the range, even though it is stupid and might blow my gun up, or my hands, but so far it's been all good. I use a G23... My inventory: 165 grain PDX1 135 grain Federal HST 180 grain XTP I'd buy some more RA40TA without hesitation. I have found some 155 and 165 HST and have thought about buying that... Do I need to buy, or should I just go with something I have/can buy locally?