Ya, I picked up 4 lbs of Herco a couple months ago and I'm loading 118gr Bear Creek RNFP with 5 grains of Herco.
A little more velocity than 4.3 grs of Unique..... Herco's brother.
As far as the T7 goes, I think you should use FFF instead of FF. The grains of BP by volume are different than by...