Which of the following is NOT one of the 4 Cardinal Rules for Firearm Safety?

The principle underpinning the four Cardinal Rules for Firearm Safety emphasizes the importance of responsible handling and awareness. The rule that suggests "Load before aiming" does not align with the core philosophy of firearm safety. Firearm safety underscores that one should first ensure the gun is safely managed before loading it.

The first rule, treating all guns as if they are loaded, establishes a mindset of caution that helps prevent negligent discharges. Keeping the muzzle pointed in a safe direction protects yourself and others from potential harm. Lastly, maintaining your finger off the trigger until you are ready to fire is crucial to minimizing the risk of an accidental discharge. Together, these principles prioritize safety and accountability in handling firearms, making the suggestion to load first counter to established safety protocols.