I suspect that todays 7828 is nearly identical with the 4831 that O"Connor used in his 270. It does work very well. That said, I have used H4831, and continue to use kegs of H4831SC, under a 130gr Partiton, at 60-62 grains in my 270's.
Imagine your grave on a windy winter night. You've been dead for 70 years. It's been 50 since a visitor last paused at your tombstone..... Now explain why you're in a pissy mood today.
