I am ticked off this morning. I just got done working with my stainless '06 last evening. After working with 3 or 4 factory loads and finding out it liked 180 gr. Federals best, I put my last shot last evening 1/4 inch from dead center 10X at a hundred. This morning, I went down to let the horses out and there was a deer behind the barn. I picked up the '06 to see if the deer was growing antlers, and I felt something loose. The factory installed scope rail had shot loose. I marked everything, took it apart, Loc-tited everything and put it back together. First shot at 100 missed everything including the 3 x 4 ft. target back board!! 50 bucks worth of ammo down the drain and time to start over. At least I know what the rifle likes, so it's back to the bore sighter.