What types of powder can be used in a muzzleloader?

In the context of muzzleloading firearms, black powder and its substitutes, such as Pyrodex, are specifically designed for use in these types of weapons. Black powder is the traditional propellant used in muzzleloaders, providing the necessary energy to propel the projectile effectively. Substitutes like Pyrodex offer similar performance characteristics but often burn cleaner and produce less residue, enhancing the usability and maintenance of the muzzleloader.

The use of smokeless powder is not appropriate in a muzzleloader, as it can generate pressures that exceed the design limits of muzzleloading firearms, potentially leading to dangerous situations. Granulated powder and lead-based powder do not accurately describe the types of propellant intended for use in these firearms, as granulated refers more to the physical form and does not indicate the proper chemical composition, while lead is commonly used for projectiles, not as a type of powder. Understanding the distinctions among these options is crucial for safe and effective muzzleloader operation.