I've got to make some loads for 38-55 (255gr FP), and the only data I can find is for H322 or H4198.
But there doesn't seem to be supply anywhere.
IMR 4198 is in supply, but that's not the same as H4198, and there's no load data for the IMR that I've found.
Any ideas on where I can buy a pound of H322 or H4198?
Thanks....