Blackhorn 209 is a progressive burning smokeless duplex powder that was developed for use with 209 inlines. But it can be used in any muzzle loader along with a booster charge to help ignite it.
Thanks, I will defiantely pick some of this up, My inline gets REALLY tough to load after 3 shots using pyrodex pellets. Of course I can run a patch down it. But I'm gonna try using blackhorn and maybe I can get more rounds down range when plinking with it.