I tend to shoot the heavier loads in each caliber better 147 grain in 9mm and 180 grain in 40 S&W .. I'm using Western "Defend" in my carry ..

there are a number of rounds by different ammo makers in these calibers that shoot well in my pistols I use for carry .. I did say MY .. you have to test your own pistol to see what shoots best through yours ..

But I don't think you can go wrong using ammo from the 5 to 10 top ammo manufacturers many using the same bullets in their cartridges ..