I have found the combination that satisfies the accuracy for my Mossberg Patriot 7mm-08. H380 with Hornady 154sst bullets and now grouping around 1 1/4" at 100 yards.
By comparison imr4064 with the same bullets yields about 2 1/4' groups.
I am confident group sizes can still be reduced but I have the hunting combination that satisfies me for woods hunting.
