WHAT DOES BLACKHORN 209 POWDER FOR SALE MEAN?

Blackhorn™ 209 Muzzleloader Powder Substitute is usually a substantial efficiency, low residue propellant engineered for modern Inline Muzzleloaders with 209 primer ignition systems. Produced by Western Powders, this revolutionary, powder substitute shoots continually, generating bigger velocities and increased precision than other propellants.Th