Anyone has experience with KNO3 + Aluminum powder [homemade Blackpowder substitute]?Anyone knows if it works making homemade Blackpowder Substitute with KNO3(potassium nitrate) + Aluminum powder?
I failed with classic BP receipt and want to see if KNO3 + Aluminum powder mixed in ball mill will work nice and how smokeless it is for 9mm, 38 spl and 357 Magnum reloads.