Being as I mix my own, I don't know. But, I like solid copper bullets (which goes against the weight rules listed later). I also like heavily constructed lead bullets, like a Partition, or the Hornady Inter-Lock, and others. I like 140's and 150s.
That said, there are a bunch of good bullets out there and any ole GOOD bullet will do it. Emphasis on GOOD there.
Make sure that you get a bullet that is meant to hit hard stuff (like a shoulder) and still stay together. There are several bullets out there that have a plastic tip on it that is designed to make it open up quickly (a deer or smaller game bullet).
John 14:6