Brownells .17 Cal #5-40 Male Bore Mop, Pack of 3

Cotton fibers effectively absorb cleaning solvents and oil. The inherent scrubbing action of cotton aids in the removal of loosened powder fouling. It is ideal for applying Brownells moly bore paste or J-B compound. High-absorbency cotton bore cleaning mop Precision-engineered brass shank and coupling assembly for optimal durability and seamless integration in high-performance applications