Barnes CR-10 Bore Cleaner 8 Ounce Squeeze Bottle Accessory

Barnes Bullets CR-10 Bore Cleaner is formulated to cut through heavy copper, brass, and lead deposits that accumulate in your barrel. The 8 oz squeeze bottle delivers a solvent that dissolves stubborn carbon and powder residue in the throat area, which builds up from exposure to extreme temperatures during shooting. A clean bore translates directly to improved accuracy and extended barrel life. A barrel break-in procedure is recommended to ensure optimal performance and ease of cleaning.