What is a fundamental rule of firearm handling?

A fundamental rule of firearm handling is to always assume the gun is unloaded. This principle is crucial because it establishes a safety mindset that helps prevent accidents. By treating every firearm as if it could be loaded, individuals remain vigilant and cautious, minimizing the risk of unintentional discharges that could lead to injury or death. This rule encourages consistent behavior with firearms, reinforcing the idea that safety should always be the top priority, regardless of the firearm's actual status.

While other answers may touch on important safety practices, they do not embody the overarching attitude of constant vigilance embodied in the correct answer. Handling a firearm should not be limited to hunting or designated locations like shooting ranges; therefore, the idea of only handling it in specific situations does not align with the foundational safety principle of assuming the gun is always loaded. Similarly, while keeping fingers off the trigger until ready to fire is vital for safe handling, it operates under the larger safety rule that begins with the assumption that the firearm is always capable of being fired.