Brownells 9mm/.38 Caliber/.357 Cal 8.23" Handgun Cleaning Brush, Pack of 12

It is highly recommended to include one of these brushes with every new or used firearm purchase. By doing so, firearm owners can ensure they have the necessary tools for proper maintenance right from the start. This proactive approach to firearm care not only enhances performance but also extends the lifespan of the firearm. Nylon bristles with a length of 0.014 inches (0.355mm) and a diameter of 0.22 inches (3.10 cm)