California Firearm Safety Certificate (FSC) Practice Exam

What must be done before cleaning a firearm?

1. Disassemble it fully

2. Check that it is unloaded

3. Leave the safety off

4. Notify local law enforcement

The correct answer is: Check that it is unloaded

The crucial step that must be taken before cleaning a firearm is to check that it is unloaded. This is a fundamental safety practice in firearm handling. Ensuring the firearm is unloaded prevents any accidental discharge while cleaning, which can lead to serious injuries or fatalities. It's important to explicitly verify that there are no rounds in the chamber or magazine. This ensures the person cleaning the firearm can do so with confidence and safety. Checking that the firearm is unloaded represents a responsible approach, emphasizing the importance of safety in all interactions with weapons. While disassembling the firearm may be necessary for thorough cleaning, it is secondary to ensuring that the firearm is clear of ammunition. Leaving the safety off poses a significant risk, and notifying local law enforcement is unnecessary in typical cleaning scenarios unless specific legal requirements exist or if there is a need for police involvement for other reasons.