Both IMR4350 & RL22 worked pretty well for me with 160 Noslers in a 22" Ruger.

IMR4350 & RL19 with140s & 150s, both partitions & solid bases, shot better at c. 2942 & 2690 respectively.

WW brass & WLRs a bit longer than book length for all.

Sacred cows make good burgers when you know what temperature to cook them at.-Rev. Billy