Which firearm is an inline percussion muzzleloader?

Which firearm is an inline percussion muzzleloader?

• A. Flintlock Muzzleloader
• B. Caplock Muzzleloader
• C. Centerfire Rifle
• D. Inline Percussion Muzzleloader

Answer: (D)

Inline percussion muzzleloader means the ignition system is arranged along the centerline of the bore, with a percussion cap seated in a breech plug inside the firearm so the cap’s flame feeds directly into the powder charge. This inline arrangement keeps the percussion mechanism aligned with the barrel and uses a small firing component inside the breech to ignite the powder. That’s different from a flintlock muzzleloader, which uses a flint striking steel to generate a spark that travels through a pan and flash hole to ignite the charge. It’s also different from a caplock (percussion) muzzleloader where the percussion cap sits on a nipple at the breech exterior; the cap’s flame travels to the charge but the mechanism isn’t inline with the bore. Finally, a centerfire rifle uses a self-contained cartridge with a primer centered in the cartridge head, so there’s no muzzle loading of powder and ball. So the option describing an inline percussion muzzleloader is the one that matches the definition.

Inline percussion muzzleloader means the ignition system is arranged along the centerline of the bore, with a percussion cap seated in a breech plug inside the firearm so the cap’s flame feeds directly into the powder charge. This inline arrangement keeps the percussion mechanism aligned with the barrel and uses a small firing component inside the breech to ignite the powder.

That’s different from a flintlock muzzleloader, which uses a flint striking steel to generate a spark that travels through a pan and flash hole to ignite the charge. It’s also different from a caplock (percussion) muzzleloader where the percussion cap sits on a nipple at the breech exterior; the cap’s flame travels to the charge but the mechanism isn’t inline with the bore. Finally, a centerfire rifle uses a self-contained cartridge with a primer centered in the cartridge head, so there’s no muzzle loading of powder and ball.

So the option describing an inline percussion muzzleloader is the one that matches the definition.