How to Make Gunpowder: 8 Steps (with Pictures) wikiHow
#0183;#32;Obtain charcoal. You can use standard charcoal that you buy to cook with your grill, which you''ll need to grind to a fine powder. If you''re a purist, make your own charcoal by filling a metal drum with 3inch pieces of willow or another wood, then placing the drum in a bonfire with a loose lid on top (to allow for airflow). Keep the bonfire piping hot for 46 hours, then open the drum. The