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Course Outline

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Parts of a Firearm
  1. Stock
  2. Action
  3. Barrel
  4. Sight: The sight is an alignment device to help aim a firearm. In the image, the rifle uses an telescopic sight.
  5. Muzzle: End of the barrel through which the projectile (bullet or shot) exits.
  6. Forend: Front portion of the stock that supports the barrel in front of the receiver.
  7. Magazine:The magazine acts as a storage device for cartridges or shotshells. The magazine can be either tubular (tube that runs underneath the barrel) or a detachable box-type (shown in the image).
  8. Chamber: The chamber is the part inside the barrel where the ammunition is loaded and ready to be fired.
  9. Trigger: When pulled, the trigger releases the firing pin that hits the primer on the cartridge.
  10. Trigger guard: The trigger guard helps protect the trigger from being accidentally pulled.
  11. Grip: The grip is the part of the stock that is held by the shooting hand when the hunter is positioned to fire.
  12. Butt: The butt is the end of the stock that is braced against the shooter’s shoulder when taking a shot.
  13. Comb: This comb is the top most side of the stock. In some cases, the comb might be raised from the stock and is known as a cheekpiece.
  14. Breech: The breech is the end of the barrel, opposite to the muzzle.

The numbers in the image correspond to the numbers in the list.

  • Unit 2 of 3
  • Topic 2 of 10
  • Page 2 of 11