RE: Verdict - Goex Pinnacle?
Black Mag'3 is definately cleaner than Pinnacle. I cannot load a second shot with Pinnacle and I can load at least five in a row with Black Mag'3. Patches after shooting come out with a little gray powder on them. Looks like some of the slower burning smokeless powders residue. Actually 8700 in my 40-65 makes more fouling in the barrel.