I might recommend the BERGER one hundred fifteen or 150 GRAIN FB TGT bullet. Much less recoil for that modest diameter scoring rings at These yardages. May also help a good deal with your rating. Caution: You will discover zillions of loads to the .308 Win. from questionable resources to https://308-reloading-bullets74062.ttblogs.com/18702214/the-fact-about-308-bullets-for-reloading-that-no-one-is-suggesting