Canadian Firearms Practice · Question
What is the correct procedure if you cannot find a data stamp on a firearm's barrel?
If the caliber is not clearly marked, a gunsmith must determine the correct ammunition to ensure safety.
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Question: What is the correct procedure if you cannot find a data stamp on a firearm's barrel?
Answer options:
- Measure the barrel with a ruler and guess
- Try various cartridges until one fits in the chamber ✅ Have a qualified gunsmith measure the chamber
- Only use ammunition found in the same storage case
Correct answer: Have a qualified gunsmith measure the chamber
Explanation: If the caliber is not clearly marked, a gunsmith must determine the correct ammunition to ensure safety.
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