The Hoppe’s No. 9 Foaming Bore Cleaner, 3 oz. Spray (brand part no. 907) from Hoppe’s is a foaming bore cleaner built to dissolve copper and powder residue without brushing. Its fast-dissolving foam formula removes copper and powder residue without any brushing or other mechanical scrubbing. A few minutes of contact time does the work a brush and elbow grease used to handle alone. It’s built to fit into a regular cleaning routine at the bench or as a fast mid-session fix at the range.

Key Specifications

• fast-dissolving foam formula removes copper and powder residue without any brushing or other mechanical scrubbing.
• color-change indicator turns blue to show copper removal or black to show powder removal, so you know when it’s working.
• 3 oz. spray can is sized to carry in a range bag for a mid-session touch-up.
• no-brushing formula saves the mechanical scrubbing step a standard bore solvent still needs.

Frequently Asked Questions

What does the Hoppe’s No. 9 Foaming Bore Cleaner, 3 oz. Spray clean? It breaks down carbon, copper, and powder fouling in pistol, rifle, and shotgun bores and actions.

Does this replace brushing the bore? For routine fouling, the solvent alone often does the job; for heavy, baked-on carbon or copper, a brush pass afterward speeds things up.

Buy the Hoppe’s No. 9 Foaming Bore Cleaner, 3 oz. Spray

Order the Hoppe’s No. 9 Foaming Bore Cleaner, 3 oz. Spray from Hoppe’s gun cleaning kits and supplies lineup to cut cleaning time at the bench. Ships fast from a Lubbock, TX gun shop.