Accuracy wise, best anyone been able to manage is about an inch at 100 with IMR-4895.
To date, I've head of no reports of similar accuracy with a ball or other nice metering powder.
If someone has a sub-inch load with a fine powder and these bullets, I'd sure like to hear about it.
I used to get tied up in all that too. Ball powder and such. No flaws on that either. Found that as ugly as varget metered on 69s, it just didn't matter much on the paper if it was thrown or weighed.
Of course Audette load development gets you to that point too. Just FWIW.
I don't think a nosler like that could be bad performing. But with Barnes, I just have not seen the need.
