Granulating BLACK POWDER Home Made, (shooting a Mosin and 357 Revolver. YES!

How to Granulate home made BLACK POWDER! I load up a Mosin Nagant and a 357 Revolver for the DIY Black Powder Shooting test. All I need now is a Muzzle Loader! : ) very satisfying and fun project! I make my own bullets, My own gun powder and load em my self! THIS STUFF REALLY WORKS!