I run 75gr Hdy HPs with Varget---I really like those 75s as just a general purpose bullet; I bought a bunch when they were $13 a box. So far they will work from paper to deer. For heavier bullets I run some varget or h4831 but mostly just RL22. I'm liking the 115gr NBTs and have had great groups from sierra 117gr btsps and others.