I just started thinking about this bullet for deer.. I saw else were on the forum h4350 worked well. He listed 45.5 .070 off lands. As always work up to this.
For the 80 grain TTSX, I shoot Varget. I don't have the exact load amount in front of me now, but it's a one hole shooter. Pounds the crap out of deer, yotes, and turkey. Acts like a 7mm