Texas hogs are plentiful, but mostly feral ones, so not as big and tough as the Euro stock ones in the Appalachian Mountains of NC and TN. So use your standard deer ammo, 150 or 165 gr, no need for premium bullets or lots of extra uuumph. I like the Remington 180-gr Core Lokt Round Nose. No need to haul ammo to Texas, any more than hauling oil to Texas.