Canadian Firearms Safety Course (CFSC) Practice Exam

Ensuring that the cartridge name on the head stamp matches the information on the data stamp is critical for safety. This matching confirms that the ammunition is appropriate for the firearm being used. Using the incorrect cartridge can lead to malfunction, damage to the firearm, or potentially serious injury to the shooter and bystanders. Each firearm is designed to handle a specific type of ammunition, and verifying this consistency helps in maintaining safe handling practices.

This importance is underscored by the fact that different cartridges can have different specifications, such as bullet size and casing length, which might not be visible from the outside. Straying from the recommended ammunition can lead to dangerous situations, including misfires and other operational failures. Thus, the practice of checking that the cartridge name and data stamp align is a foundational safety measure that every firearm owner should adhere to while handling or selecting ammunition.