The first step in cleaning a firearm is to make absolutely sure the firearm is completely unloaded. This means visually and physically checking the chamber, magazine, and barrel to confirm there is no ammunition present. This step is critical for safety before proceeding with any cleaning or disassembly.

Key details:

• Remove all ammunition from the cleaning area.
• Visually inspect and physically feel the chamber and magazine.
• Never rely solely on the firearm’s safety mechanism.
• Treat every firearm as if it is loaded until proven otherwise.

This ensures the safe handling of the firearm before beginning further cleaning steps such as disassembly and barrel cleaning.