When cleaning your firearm, why should you avoid dipping a cleaning brush directly into the cleaning solution container?

Avoiding dipping a cleaning brush directly into the cleaning solution container is important because this practice can contaminate the entire supply of cleaning solution. When a brush is dipped directly into the container, it can introduce dirt, debris, or residue from the firearm into the cleaning solution. This not only diminishes the effectiveness of the cleaning solution but can also lead to improper cleaning and maintenance of the firearm over time. Maintaining the integrity of the cleaning solution is crucial to ensure that it remains effective and safe for use. Using a separate container for the cleaning solution or pouring a small amount into a separate dish can prevent this contamination while still allowing for proper cleaning of the firearm.