The 85gr TSX: I've had good luck with H4831 (sc) and Hunter just short of max loads as recommended by Barnes. Max loads are 45.0 and 46.5 respectively.

The 80gr TTSX is tough to beat with the H4350. It is very consistant. I'd start at 43.0 and go to as much as 45.5, the max.

Both of these are for a 24 inch barrels but my 22 incher loves the H4350 too.