I use 180 grain bullets out of my Remington 700 LH. I've handloaded, I used 180 grain Nolser Solid Base and 180 Hornady spire point "interlock"-----I used those to kill elk, deer, black bear, antelope, moose, bighorn sheep & mtn goat. But as I've gotten older I'm using more factory ammo. I've been using Winchester PP & Remington core-lokts. They work just fine on elk & deer. They are also accurate enough for me. So when they go on sale, I'll buy them. That's the beauty of the 06---factory ammo is cheap & everywhere.
My handloads were more accurate but factory loads are fine. My time is more important to me now than saving a few bucks on a box of ammo. Bob