I will echo the 57 gr. of IMR 4350 and 165 gr. bullet, my preferred is a Nosler Ballistic Tip or Partition depending on the game. I've taken deer out to 450 yds. with this combination from a good rest and calm conditions. This is the combo that my rifle, my brother-in-law's rifle, my brother's rifle, and my father's rifle all shoot under 1", it's the only "universal" load I've ever run across. It runs out at 2825 fps from my FWT M70 classic.
Selmer