Federal is your best bet for factory ammo with 4 hunting loads, they have the 180 Vital Shock Swift A Frame, 158 Vital Shock Barnes XPB, 158gr Fusion HP, and last and least would be the 180 cast core. Winchester only has one offering now that I know of and that is the 158gr Winchester X SP, they used to have the 180gr Partition Gold which was an excellent round. If you handload I'd probably go with the A Frame unless you can find some partitions and after that the XTP's, I can't speak to the Barnes stuff since I don't use any of it.

I won't be wronged. I won't be insulted. I won't be laid a-hand on. I don't do these things to other people, and I require the same from them. John Wayne-The Shootist