Noticed IMR has some new powders, 4007 SSC and 8208 SSC. I'm just starting to load for the .22-250 and wondering if I might want to try these in it.
So far I've tried Varget and H380. The H380 is a good one but a bit to temp sensitive for my liking.
Opinions?
So far I've tried Varget and H380. The H380 is a good one but a bit to temp sensitive for my liking.
Opinions?