Yes, this is Mule Deer's load but I scaled it up for my Ackleyed version. His load is 56 grains H-1000 for a 140 Berger. I use 60 grains in the Ackley and H-1000 is by far the best powder I've found for 140 class bullets, up to 147 ELDs.
Tried R-26 and several other powders but H-1000 is the most accurate in my rifle.
