5 Oz. Bench Rest Copper Solvent

The 5 Oz. Bench Rest Copper Solvent from Hoppes is a specialized cleaning agent designed for shooters and reloaders who demand precision maintenance of their firearms. Copper fouling builds up inside rifle barrels during repeated shooting, degrading accuracy and barrel longevity. This solvent targets and dissolves that stubborn copper residue, restoring bore cleanliness and extending firearm performance. It's an essential product for competitive shooters, hunters, and precision rifle enthusiasts who rely on tight shot groupings.

Hoppes Bench Rest formula works by chemically breaking down copper deposits that standard general-purpose solvents cannot fully remove. The 5 oz. size is optimized for bench rest and range use, providing enough solvent for multiple cleaning sessions without excessive waste. Users apply it directly to a brass brush or patches, working it through the bore to lift fouling, then flush with a clean solvent to remove residue. The concentrated formula means a little goes a long way, making it cost-effective for regular maintenance schedules.

Rifle owners—particularly those shooting high-velocity or magnum rounds—will see the greatest benefit, as these calibers generate more copper fouling than standard loads. Long-range competitors and benchrest shooters use this solvent as part of their pre-match barrel conditioning routine to ensure consistent accuracy. The compact 5 oz. bottle fits easily into a cleaning kit or range bag, making it practical for field use or home maintenance. Compatible with all rifle calibers and firearm materials, this solvent should be used in a well-ventilated area and stored safely away from heat and moisture.