The KleenBore Handgun Bore Brush is a must-have tool for maintaining the performance and accuracy of your firearm. Specifically designed for .357 .38 and 9mm calibers this brush ensures thorough cleaning with its durable construction and precision fit. The vibrant red bristles effectively remove fouling and residue preserving the integrity of your bore. Ideal for both casual shooters and professionals this bore brush promises reliable maintenance and longevity for your handgun.