PAL Practice
Classes of firearmsQuestion 5 of 167

How do you measure the barrel of a revolver?

  1. From the muzzle to the breach, in front of the cylinder.
  2. From the muzzle to the rear end of the cylinder, as a whole.
  3. From the muzzle to the back of the grip.
  4. From the muzzle to the trigger.
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Correct answer: From the muzzle to the breach, in front of the cylinder.

For a revolver, the barrel is the distance from the muzzle to the breach end immediately in front of the cylinder.

Source: Criminal Code (R.S.C., 1985, c. C-46), Part III, s. 84(2)(a)

Practice classes of firearms

Questions last reviewed: 18 October 2026