Proprietary Volatile Corrosion Inhibitor (VCI) plugs fit in shotgun or rifle chambers to protect metal surfaces from moisture, rust, and corrosion. Special wicks emit a "vapor" formula that forms a long-lasting, protective barrier that instantly interacts with moisture on the surfaces of your gun, and penetrates the smallest cracks and crannies to inhibit corrosion. No smelly odors or residue. Safe on wood, synthetic components, and all metals (ferrous and non-ferrous) such as brass, bronze, copper, aluminum, steel, and stainless steel. Approximate lifespan is 6 months. Shotgun Plugs offer 30 cu. ft. of moisture protection for barrel or enclosed areas. Includes a curved-shape clip for hanging in a gun safe, closet or cabinet. 1 per pak. Rifle Plugs come in a 3-pak of three different sizes to fit various bore sizes.
SPECS: Plastic. Sold 1 per pak. Rifle Plugs sold in 3-pak with sizes to fit rifles chambered in .222/.223 cal.; .243/.308/.7mm/.08 cal.; and .270/.30-06