This Pro-Shot cleaning brush is a high-quality tool for gun maintenance. It features an outer shell made of cotton and is designed for use with universal ammunition types. The brush is brand new and has not been modified or used in any way. Its military-style design is perfect for gun enthusiasts and professionals alike. The brush is suitable for cleaning a variety of gun types, making it a versatile addition to any cleaning supplies kit. Made in the United States, this Pro-Shot cleaning brush is an excellent choice for anyone who takes gun maintenance seriously. New.