unique

Note: these loads are for muzzleloaders specially rated for use with smokeless powder. They should not be used in rifles the manufacturers of which tell users to use only black powder or black powder substitutes. The data produced is specific to the individual rifles in which they were tested...

I first used Unique almost 60 years ago when I helped load 45-70 cartridges for a friend's original trapdoor Springfield. As I remember it, we loaded 13 grains and filled most of the case with oatmeal. It worked. We also loaded 44-40 cartridges for his Colt Single Action Army revolvers with it...