A semi-automatic centre-fire rifle may legally have this many cartridges in its magazine:

The correct response reflects the regulations governing magazine capacity for semi-automatic center-fire rifles. In many jurisdictions, the legal limit for the number of cartridges in the magazine of a semi-automatic center-fire rifle is often set at 10 rounds. This regulation aims to enhance safety by limiting firepower, thus reducing the potential for rapid firing incidents.

Understanding these legal constraints is vital for responsible firearms ownership and ensuring compliance with local laws. Different regions may have varying laws regarding magazine capacity, but the 10-round limit is a common standard that promotes safety without overly restricting lawful gun owners.

While options that suggest larger capacities may seem appealing, they would typically fall outside legal limits in areas with specific regulations. This understanding of the law helps reinforce responsible usage and management of firearms in public areas.