Lucas Oil Gun Metal Polish & Tumbler Media Additive cleans and polishes factory firearm finishes like blue, nickel, stainless, aluminum and brass. Its acid and ammonia free formula safely removes stains and rust from metals with no hard rubbing while protecting treated surfaces from oxidation, tarnishing and rusting. Great for use as a tumbler media additive to remove oxidation, powder residue, fingerprints, and other contaminants leaving brass and nickel cases bright and shiny. Use with walnut shell, corn cob or other tumbling media to reduce cleaning time by half compared to using media alone. Lucas Gun Metal Polish & Tumbler Media Additive contains no acids or ammonia, so it won’t damage primers or brass and doesn't smell. Not for use on cold bluing.
16 ounce squeeze bottle.