What is caliber?

The width of the bullet or barrel.

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  1. The length of the rifle
  2. The weight of the trigger pull
  3. The width of the bullet or barrel ✔

Why: Caliber refers to the bullet or barrel diameter, a key rifle specification.

Huh, didn't know that: Caliber refers to the bullet or barrel diameter, a key rifle specification.

The dad joke
Caliber measures up the bullet
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References

Answer: The width of the bullet or barrel. Caliber refers to the bullet or barrel diameter, a key rifle specification.

  1. Rifle en.wikipedia.org/wiki/Rifle
    The term caliber essentially refers to the width of the bullet fired through a rifle's barrel
    Checked 2026-11-07.

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