Product DescriptionBarnes CR-10 Bore Cleaner is a powerful, ammonia-based solvent formulated to remove stubborn copper, brass, and lead fouling from rifle and handgun barrels. It cleans rifling for better accuracy and longer barrel life, while dissolving corrosive carbon and powder buildup in the throat area from repeated exposure to extreme temperatures. Packaged in a convenient 8 oz squeeze bottle for controlled application. A barrel break-in procedure is recommended to ensure peak performance and easier cleaning.Product HighlightsAggressive bore cleaning solvent removes copper, brass, and lead foulingDissolves carbon and powder residue to help restore accuracyNon-corrosive formula designed not to harm barrelsAmmonia-based blend for fast action with strong cleaning power8 oz squeeze bottle for easy, precise applicationSpecsProduct Type: Bore cleaning solventForm: LiquidContainer Size: 8 fl oz (237 ml)Container Type: Squeeze bottleOdor: Strong ammoniaSpecific Gravity: 1.1Flash Point: >200AdegFAppearance: Light yellow to dark amberFor Use With: Firearms (rifle & handgun bores)UPC: 716876008100Manufacturer Part Number: 30755Brand Name: Barnes BulletsDisclaimer: We strive to provide accurate and up-to-date product descriptions, specifications, and images; however, errors or omissions may occasionally occur. We are not responsible for any inaccuracies or discrepancies in the content provided. If you notice anything incorrect or unclear, please contact us so we can correct it. When in doubt, we recommend verifying details directly with the product's manufacturer.