Description
The Lucas Oil Extreme Duty Gun Grease is a purpose-built 1 oz firearm lubricant engineered for the punishing heat, friction, and pressures of sustained fire. Formulated with Lucas Oil’s signature additive chemistry, this grease cushions metal-on-metal contact with an industry-tested 65 lb. Timken load rating, delivering maximum heat resistance and reliable protection against wear under the harshest shooting conditions.
Designed for weapons that see high-volume, full-auto, and suppressed fire, Lucas Extreme Duty Gun Grease provides excellent lubrication across the full range of firearms platforms – from shotguns, pistols, and revolvers to full-auto carbines, rifles, and belt-fed machine guns. Its unique formulation also prevents rust and corrosion from rain and moisture in both fresh and saltwater environments, making it a true all-conditions field grease for military, law enforcement, and civilian use alike.
Packaged in a convenient 1 oz squeeze tube, application is quick and controlled – a small dab on the rails, bolt carrier group, locking lugs, or any high-friction contact surface is all that’s needed to extend service life and keep actions running smooth. Whether you’re running a duty rifle, a vintage military piece, or a belt-fed, this grease is built for the job.









