No. 9 Synthetic Blend Foaming Aerosol Gun Bore Cleaner, 2-Ounce

Superior removal of carbon, lead, and copper fouling. Safe on anodized aluminum, titanium, steel, chrome, nickel, plastic, polycarbonate and rubber. Same great traditional hoppe?S 9 smell. Biodegradable / non-flammable. Hoppe?S no. 9 synthetic blend bore cleaner is especially designed for the modern firearm and is built on the great tradition started by frank hoppe in 1903.