The Nordic Components Barrel Clamp Gasket provides a protective layer between your Nordic Components clamp, shotgun barrel and magazine tube. Made from a special silicone elastomer used extensively in the aerospace industry, this material provides excellent resistance to extreme temperatures, oils, solvents, acids, and UV light. Made to withstand every day firearm use and cleaning. Nordic gaskets will not let you down.
Note: Fits 12 gauge clamps only