How to Properly Make Gunpowder: Essential Methods for DIY Enthusiasts in 2025 Understanding Gunpowder Ingredients Before embarking on the journey of making gunpowder, it’s crucial to **understand the main ingredients**. Gunpowder, traditionally known as black powder, consists of three primary components: **potassium nitrate**, **charcoal**, and **sulfur**. Each ingredient plays a significant role in the gunpowder's performance and combustion properties. Potassium nitrate is...