California Firearm Safety Certificate (FSC) Practice Exam

How often should you clean your firearm to ensure its proper function?

1. After every use

2. Once a year

3. Only if it misfires

4. When it appears dirty

The correct answer is: After every use

Cleaning your firearm after every use is important for several reasons. First, regular cleaning prevents the buildup of residue from gunpowder and lead, which can affect the firearm’s performance and reliability. When a firearm is used, these residues accumulate, and if not removed, they can lead to corrosion and malfunctions. Additionally, routine cleaning allows for the inspection of any potential wear or damage, ensuring that any issues are addressed promptly before they can lead to more significant problems. It also maintains the firearm's aesthetic condition and helps preserve its value over time. In the context of safety, a well-maintained firearm is less likely to have accidental discharges or failures when needed. While other options may suggest cleaning less frequently, such practices could compromise the firearm’s function and safety.