I worked up to 58.5g with the lapua 167g Scenar where I found my rifles max. Best accuracy was 56.5g. YMMV. From Nosler brass with CCI 200. It runs 2,860 fps in my 10 twist 24" barreled weapon. Its spelled a DRT and a free ride in the back of my truck for several white-tail. The closest, 43 yards and the furthest being 260yards. I can readily break 3,000 fps with accuracy using either a 150g nosler BT or the hornady 150g SST.
Personally, I prefer slower burn rate powders with any heavier projectiles. YMMV