180 gr Partitions or Accubonds, Imr 4350, H414, H4831sc, RE19, RE22 would be my starting point. I load for a 270 WSM and have had wonderul results with 4350. Depends on how much your will to spend for bullets. Lee dies will get it done for cheap, I prefer Redding myself but still have a few sets of Lee and RCBS dies that I don't see any need to replace.