Lucas Extreme Duty Gun Oil is a unique mix of petroleum-based additives and oil that creates a lubricant specifically made for high volume, high heat, and high friction firearms. This specialized gun oil is ideal for semi-automatic rifles, shotguns, and pistols, as well as full auto firearms and suppressors. It provides exceptional resistance to burning off, and its polymeric film safeguards metal from rust and moisture while significantly reducing wear in any shooting environment.

Applying Lucas Extreme Duty Gun Oil to bores, bolt carriers, and gas pistons simplifies the removal of powder residue, copper, and carbon fouling. A light coat on suppressor baffles and mounts prevents carbon buildup and facilitates rapid cleaning. It also counteracts acidic fingerprints and prevents drying for extended storage. Lucas Extreme Duty Gun Oil is ideal for lubricating high heat, high use firearms and NFA items.