Hoppe’s Black Copper Cleaner 4 oz (Hoppe’s part no. HBCC) gives a bore a complete clean using a formula engineered specifically for modern firearms. Copper fouling builds up in a bore as jacketed bullets pass through, and left unaddressed it can gradually affect accuracy over time. This dedicated copper remover targets that buildup directly rather than relying on a general-purpose solvent to do the job. The 4 oz liquid bottle is sized for a home cleaning bench, applied to a patch or brush for targeted bore work.

Key Specifications

• Formulated specifically as a copper remover, targeting jacketed-bullet fouling in the bore.
• Engineered for modern firearms, addressing today’s ammunition and bore materials.
• Packaged as a 4 oz liquid bottle, sized for a home cleaning bench.

Frequently Asked Questions

What does this product specifically clean? It is a dedicated copper remover, formulated to target copper fouling left behind by jacketed bullets.

Why not just use a general cleaner instead? A dedicated copper remover targets copper fouling more effectively than a general-purpose solvent, which can leave buildup that gradually affects accuracy.

What size does this come in? It is packaged as a 4 oz liquid bottle sized for a home cleaning bench.

Buy the Hoppe’s Black Copper Cleaner 4 oz

Copper fouling is one of the harder residues to fully clear from a bore, and this Hoppe’s Black formula is built specifically for that job. It’s a smart addition to any gun cleaning supplies rotation focused on accuracy. Order it from our Lubbock, Texas gun shop for fast, direct shipping right to your door.