Does bedding the nut and fist few inches of the barrel help on heavy barrel savages? I have howas that shoot best with the first few inches of the barrel bedded. My savage 260 with shilin barrel is always touching the first two shots and putting the thrird round at 7 oclock about .25 below the first two rounds, the gun did this with 4 groups last week at the range, cooling between shots, and it was two differnt loads. Would bedding the nut and first few inches fix this? cant seem to find any other problem.