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AhaBulb: Stuff Everyone Should Know · ahabulb.com/hunt-smokeless-powder

What kind of powder should never go in a traditional muzzleloader?

Smokeless powder, unless the gun is specifically designed for it.

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  1. Smokeless powder ✔
  2. Black powder
  3. A black powder substitute like Pyrodex

Why: Muzzleloaders are built for black powder or approved synthetic substitutes. Smokeless powder made for modern cartridges burns very differently. Always follow the manufacturer's instructions.

Huh, didn't know that: Black powder is highly corrosive, so muzzleloaders need a thorough cleaning with soap and water after shooting.

The dad joke
Why did the muzzleloader skip the party? It heard there would be too much smoke and mirrors.
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References

Answer: Smokeless powder. Muzzleloaders are built for black powder or approved synthetic substitutes. Smokeless powder made for modern cartridges burns very differently. Always follow the manufacturer's instructions.

  1. TPWD Hunter Education, Muzzleloaders tpwd.texas.gov/education/hunter-education/online-course/primitive-hunting/muzzleloaders
    Never use smokeless powder in a muzzleloader unless the firearm is specifically designed for smokeless powder.
    Checked 2026-10-08.

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