Canadian Firearms Safety Course (CFSC) Practice Exam

Cartridges designed specifically for use in shotguns are commonly referred to as "shells." This terminology is widely accepted and used within the firearms community. Unlike bullets, which are the projectile components of cartridges used in rifles and handguns, shotgun shells contain a casing that houses multiple projectiles (shot) or a single slug, along with gunpowder and a wad.

The use of the term "shell" highlights the construction of shotgun cartridges, which are typically made of plastic or paper and have a wider diameter compared to other types of ammunition. This design allows them to deliver a spread pattern of shot, making them especially effective for hunting birds and small game over longer distances.

Other terms listed, such as balls and cylinders, do not accurately represent shotgun cartridges. "Bullets" is another common term for projectiles used in firearms but does not apply to the cartridges used in shotguns. Understanding these distinctions is crucial for proper operation and safety when handling different types of firearms and ammunition.