Hoppes HBCC Black Copper Cleaner 4 oz Bottle

The Hoppe's HBCC Black Copper Cleaner is a dedicated copper fouling remover formulated for the second step of the Hoppe's Black five-step cleaning system. This 4 oz liquid bottle strips heavy copper deposits from any firearm bore after the initial carbon and lead have been cleared away, restoring accuracy and prolonging barrel life on rifles, pistols and shotguns.

Built specifically for use on all firearms, the Black Copper Cleaner pairs with the other Hoppe's Black products to handle high round count bores where copper buildup is the primary fouling concern. The liquid bottle format makes it easy to dispense measured amounts directly onto a patch or into the bore, and the formulation is a targeted, single-purpose solvent rather than a general CLP. Made in the USA as part of the Hoppe's Black performance line, the HBCC is the right tool to reach for when copper fouling is dragging accuracy down.