But you can always reload great grandpa’s musket with some homemade gunpowder. All kidding aside ... this experiment are ammonium nitrate and potassium chloride. Where can you get your hands ...

(Credit: NurdRage) Using practically the same recipe of potassium chlorate and sugar as in the 19th century, [NurdRage] uses paper straws to contain this powder. Glue is used to section the paper ...