I have found that my 7mm RM shoots everything good (around 1 inch)...my go to rounds are Winchester's Supreme 150 grain BST (0.5 inches from my rifle) and Federal Supreme 160 grain Nosler Partitions (0.70 inches from my rifle).
In truth, I have shot... Winchester powerpoint, silvertip and BSTs, Remington Core-lokt, Managed Recoil, Federal Hi-shok, Nosler partition, Ballistic tips, etc...all reasonably well. Longest shot I took on a deer was 285 yards with Remington Core-lokt...1 shot: dead deer.
You need to try several types to find out what your gun likes and what you are comfortable with.