I don't have enough experience with it on game to form a solid opinion. I've shot exactly one whitetail deer with the TSX and it dropped on the spot, which is encouraging. That was with a 168 gr. 30 caliber TSX in my .300 Wby.

I have shot it through a couple of rifles quite a bit on paper, though. It has been very accurate, as accurate as practically any other bullet I've ever used.

So, I like it based on what I've seen so far. I do have a concern that it's more bullet than I need for whitetail deer, but for the time being I'm going to keep using it and hopefully after a season or two I'll know for sure.