No9 Bench Rest Copper Bore Cleaner 16oz 195394085549 Columbia's lightweight midsole design provides

Columbia's lightweight midsole design provides superior cushioning

Textured palm for enhanced grip

A true Yakima Warrior

Propane and Mapp® gas

rifles and shotguns

No9 Bench Rest Copper Bore Cleaner 16oz 195394085549 Columbia's lightweight midsole design providesGot a copper problem? Hoppe's Bench Rest copper cleaner can fix it. Shooting rounds down your barrel causes copper fouling where the jacket of the bullet meets the grooves. Hoppe's cleaner removes the residue restoring your barrel back to bare steel. As copper builds up, it can change the velocity of your rounds causing issues and carbon to build up. Removes copper fouling Removes plastic and carbon residue Available in 5oz plastic bottles Use gloves