How To Make Gun Powder The Old Fashioned Way in Less Than 30 Minutes
Good potassium nitrate and sulfur. Powders should be ground together with non sparking media for ball mill ie 1/2″ lead balls until powder is like flower. Add 3% dextrin as a binder slowly add water and work into a ball that will hold together(DO NOT OVER WET). Take a kitchen strainer and using a twisting motion granulate it though the strainer!