Specially developed to meet the needs of benchrest competition. Contains no abrasives. Dissolves heavy copper deposits, carbon buildup, lead and plastic fouling safely, by chemical action. Powerful, safe, fast, cleans even heavy copper fouling overnight. Use with nylon or stainless brushes only. Mfg: Hoppes SPECS: 5 oz. (148mL) or 16 oz. (473mL) jar.
