FWIW, my wife shoots the 168 TTSX out of her 300WSM at 3,040 fps. She has taken a lot of animals with that combination up to and including several 300 lb boars, an 800 lb zebra, and a 900 lb kudu. All one shot kills, and most were pass through. I've just picked up an identical rifle to hers and I'm shooting the exact same load at 3,010 fps.
Good Luck to you.