The Shooter's Choice Shotgun and Choke Tube Cleaner (SG012) is specially formulated to remove fouling from shotgun barrels choke tubes and ports. This 12 oz cleaner quickly melts plastic wad fouling and effectively cleans receiver and trigger assemblies.Shooter's Choice SG012 Shotgun & Choke Tube Cleaner - 12 ozSpecially designed to remove plastic wad foulingCleans barrels choke tubes ports receivers and trigger assembliesAssures an even shot patternProtects against rust pitting and corrosionMinimizes malfunctions and reduces recoilSafe quick and easy to useEssential for maintaining shotgun performance and reliability this cleaner ensures optimal function while protecting your firearm investment from corrosion and fouling buildup.