I know diff ammo will shoot better or worse but I was leaning towards corlok fusion or hornady sst I have only shot corlock before not the other two so kinda at a lose I ordered the rifle so late in the season I won't have time for much bench time if i can get 2in or better right now I'll be good till I can work up a round.also what about the barnes in 708 little pricey but might try???