The first shot out of the day is usually about 1 1/2" to the left of subsequent shots. After that first shot every 100 yd group is well under an inch, cool, warm or hot barrel, doesn't seem to matter. The rifle is a Kimber Montana. I've bedded the action forward of the magazine well up to the recoil lug, the rest of the barrel is free floated. This tightened the groups, but did not help otherwise. Any suggestions for a fix for this?