having problems finding a load for a factory rem 700 300 RUM with 26" barrel. Leupold vx3 3.5-10x40 with leupold mounts All I am trying to find is something less than1 moa. I have shot two factory loads. One was a Barnes I think 180g tsx that shot 1.5" @ 100 and a Remington core lock level one that was sub moa but a reduced load. Here are the reloads I have tried, all between 1.5-3" at 100 yards All with Remington brass, loaded to book col and fed gm215m primers 190g sierra match king Rl 25 @ 89, 90, 91, 92g 185g Berger vld hunting H1000 @ 89,90, 91g 168g nosler ablr. H1000 @ 95, 96, 97g 150g Hornady btsp. Imr 7828 @ 92, 93, 94g 165g sierra match king Imr 7828 @ 87, 88, 89g 165g Barnes tsx. Imr 7828 @ 87, 88, 89g 185 Berger classic hunter Imr 7828 @ 86, 87, 88g Any ideas where to go? I just scrubbed the barrel down again so I've got a clean slate to start with.