For factory loads I shoot SilverTips. Even at 200 yards, my 7mm Rem Mag is surgical. The rounds are expensive, but not when you consider that one bullet =one critter down.
I know I should present my case with a lot more numbers, but that's all I've got. It shoots as flat (I'm tempted to say flatter) than anything I've ever shot, so I can reach out and touch anything I'm looking at, as long as it's not in the next county. It so good that I barely notice the mule-kick, because I'm busy watching the critter go down. It's great on hogs (DRT).
Those are the best factory hunting rounds I've used. Most of the other factory stuff shoots pretty well, but that pinpoint accuracy just isn't there. Without looking, I think I have a 4 X 14 scope on mine.
Hope this helps.