I loaded some of these two years ago. I took a couple of whitetails with them. Bullet performed well. Seem to recall that when I range tested the bullet, it was on a day when all of my groups were disappointing. Didn't have a great rest where I was shooting that day.
I'm certain I used one of the Reloader powders. Sorry I'm not much help. I suggest you look at the Alliant Reloading site for specifics.