A hard-hitting one-two when used in conjunction with the Bore Cleaner. It quickly bites through and removes the deepest copper fouling layers and allows the Bore Cleaner to work its magic on the carbon and powder residue left behind.

• Much faster than standard copper-removal systems
• Ammonia-free (no crystal residue) and virtually odorless
• Non-hazardous, non-flammable
• Conditions for less copper buildup in the future
• Completely safe on bore steel
• 2 oz.

This product cannot be shipped by air or ship to the following destinations: Alaska, Hawaii, Puerto Rico, Guam, Virgin Islands, and APO/FPOs. All orders for this product ship by UPS Ground Service. No P.O. Boxes. Please choose standard shipping when placing order. No international shipments.