Barrel Clamp Gasket The Tactical Ordnance 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. Features include: Black colour blends in with clamp for a clean look Prevent wear and scuffing on your barrel/magazine extension Prevent damage from overtightening Even force distribution Withstands high barrel temperatures Fits 12 gauge clamps only Note: Recommended to wipe powder residue from gasket before installation and use the clamp screws to guide gasket between the barrel and clamp.
