This Real Avid AVBB40 Bore Boss is the perfect addition to your firearm cleaning kit. Made from high-quality polycarbonate, this 8.50″ long cleaning kit is designed to fit your 10mm/40 Cal firearms. The Bore Boss features a unique design that allows for easy and effective cleaning of your firearm’s barrel, ensuring that your shots are always on target. With the Real Avid AVBB40 Bore Boss, you can trust that your firearm will remain in top condition. The kit is perfect for both novice and experienced shooters, and is an essential tool for anyone who wants to ensure that their firearm is always ready for action. Get your hands on this top-of-the-line cleaning kit today!