Hoppe's Black Copper Cleaner

Hoppe's Black Copper Cleaner is a powerful liquid formula designed to remove copper fouling from firearm bores. This 4oz bottle delivers professional-grade cleaning for regular bore maintenance.

Engineered to handle high levels of copper buildup, this solvent is safe for use on any firearm bore. The liquid formula penetrates quickly to dissolve and lift copper deposits.

From the trusted makers of Hoppe's firearm care products, this copper cleaner helps maintain optimal accuracy and barrel condition.

• 4oz liquid formula in bottle
• Removes copper fouling from firearm bores
• Safe for use on any firearm bore
• Designed to remove high levels of copper
• Effective liquid cleaning solution
• From Hoppe's firearm care line