Well finally got to where I need to be. Reduced my load to get around 2920fps so the Sierra SBT would function better terminally. Average velocity was 2917fps, 12 extreme spread and 5 deviation.
Fired three fouling rounds that were the rounds I fired yesterday that were 3002fps then fired three of my reduced charges and I can settle for this for hunting the rest of my season. Been a long haul with this rifle but finally here.
Reduced rounds averaging 2917fps
Will let everyone know if I get something with the 8mm Rem Mag.