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Canadian Firearms Practice · Question

In a semi-automatic firearm, the movement of the 'slide' or 'bolt' is powered by:

Semi-automatics use the energy generated by the combustion of gunpowder to cycle the action.

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Question: In a semi-automatic firearm, the movement of the 'slide' or 'bolt' is powered by:

Answer options:

  • The shooter's hand.
  • A battery-operated motor. ✅ The expansion of gases or recoil from the fired cartridge.
  • Gravity.

Correct answer: The expansion of gases or recoil from the fired cartridge.

Explanation: Semi-automatics use the energy generated by the combustion of gunpowder to cycle the action.

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