I've never found Unique to be THAT bad through a measure. I'd say 2 or 3 tenths at it's worst to be about average. I see some don't much care for it but it's probably in the top 5 favorite powders used among handgun loaders.
I"ve used a bunch of it over the years but prefer Herco. You could call it Unique's big brother. I've also been hard pressed to find a better 45 colt powder than H4227 (sorry RD
) 20grains under a 260 cast is very nice load but 13grains of Blue Dot under the same bullet is my all time most accurate 45 colt load.
