Did some searching trying to find info for using h4831 sc. I came across the Carolina load with 44.3 grains of h4831sc and 140 grain bullet of your choice.
I was surprised at how it worked out with hardly any load development.
Had 2 groups under a sub moa and 1 under 1/2 if it didnt have the flyer...
Average velocity was 2740 with Sd from 7 to 14.
This is for the 6.5 Creedmoor