Hoppe's first CLP is an effective one step cleaner, lubricant and rust preventative intended for use in all pistol, rifle and shotgun models. Designed to break down and remove carbon, lead and powder fouling, the corrosion inhibitors prevent rust from forming, leaving behind a lasting coat of protection. Hoppe's new CLP also provides total protection when used in combination with a Hoppe's Bore Snake. Apply Hoppe's CLP to the head of the Bore Snake prior to use to clean, protect and coat the interior of your bore for year-round protection.