Each rifle is of it's own law....
Stick with your 4350/4831 burn speed propellants...
RL17/19 may be a good run for you as well.
Start low and work up.gun)
Norma brass, 64.7 grains of RL-17 which is very close in burn rate to H4350, WLR primers. This not a max load but it is very close to 3000 ft/sec and it is very accurate in my Ruger Mark II with a 22 inch barrel.