The Breakthrough Clean Technologies Foaming Aerosol Gun Cleaning Solvent is an odorless solvent that removes carbon, lead, and barrel fouling. This high-quality solvent is a simple solution for eliminating buildup without leaving any residue. It won't stain your firearm's wood, plastic, or polymer components. You can also use our degreaser on knives, fishing reels, brakes, and other tools. This cleaning solvent has low vapor pressure and will not freeze when you pack it away with your firearm accessories.