Brownells .20 Cal #5-40 Male Bore Mop, Pack of 12

Soft yet effective, cotton fibers are known for their ability to hold solvents and oils, delivering deep cleaning action. Their texture aids in scrubbing out loosened fouling and they're great for applying bore pastes like Brownells Moly 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