Pyrodex RS can be used in all calibers of percussionmuzzleloading rifl es and shotguns. It is a broad
use as well as being the most adaptable powder to use in
it is the Pyrodex line. As with the other grades of Pyrodex it also is a fire hazard
It is cleaner and less fouling than black . RS
Compares to 2F black powder on the basis of size.