I used
I use 54 gr of IMR 4350 with a 130 gr. Rem. core-loc.
54.5 was a good load for me with 130 Hornady
140 Sierra gets 52 grains of same or 4451- seemed to shoot the same. Both great.
For anything heavier I went to H4831 with pet load being 55.5 for a 150 Hornady.