for factory loads, tough to beat the federal premium with the 55 gr TBBC, although I haven't used the TSX yet. Still trying to catch a bullet in a deer with that trophy bonded load.....
I was reading through the posts and about to mention the 55 grain TBBC. I haven't shot a deer with them, but have reviewed a few of my agency's shootings with that round out of a 20" M-16 barrel. It is impressive.
I also know of a Trooper who used that ammo to whack a few hogs while in Florida earlier this spring.