Brownells .284 Cal/.30 Cal/7mm #8-32 Male Bore Mop, Pack of 3

With outstanding solvent and oil absorption, these cotton fibers clean thoroughly while offering mild abrasive action. Ideal for use with J-B compound or Brownells Moly bore Paste, they make bore maintenance more efficient. High-absorbency cotton bore cleaning mop Constructed with a robust steel shank and precision-engineered aluminum coupling for enhanced durability and optimal performance