I have not shot any game with the TTSX but can verify what kraky said. One of the tips was broken off in a new box of 338 caliber 225 gr TTSX's and here is a pic of it next to a regular 338 caliber TSX
As you can see the hollow point behind the tip is much larger.
As far as accuracy, they sure can shoot
But you might want to consider weight sorting them because the box I had showed a lot of variation