I really like the 125 grain Winchester/Olin Deer Season XP. This factory load has shot MOA or better in a variety of rifles, including a $200 Savage Axis. The only rifle that I've shot it in and didn't get it to shoot MOA or better is a Mossberg Patriot and that economy grade rifle shoots them into groups between 1 and 1.5 MOA at 100 and 200 yards. My local W-M sells this ammo for around $18.50, the least expensive factory ammo that I know of.
The 129 grain Hornady American Whitetail load shoots MOA or better in my RAR-P and very close to MOA in my Marlin XS7 parts gun with a Savage 11 barrel.
The only factory ammo that I never got to shoot good groups was a 140 grain American Eagle HP load. It might have been the production lot that I had, but it was so inconsistent that I didn't buy more of it.
