Extreme Duty Gun Oil

Lucas Oil Products, Inc.

Extreme Duty Gun Oil

Lucas Extreme Duty Gun Oil is a special blend of oil and petroleum-extracted additives producing a lubrication specially formulated for high volume, high heat and friction firearms. Lucas Extreme Duty Gun Oil is designed for semi-auto rifles, shotguns and pistols as well as full auto firearms and suppressors. It offers superior burn-off resistance. Its polymeric film protects metal from rust, moisture and dramatically reduces wear during all shooting conditions. Applying Lucas Extreme Dity Gun Oil to bores, bolt carriers and gas pistons makes clean-up of powder residue, copper and carbon fouling a much easier task. Apply a light coat to suppressor baffles and mounts to resist carbon build up and to make cleaning quicker and easier. It neutralizes acides from fingerprints and resists drying for long term storage use. Lucas Extreme Duty Gun Oil is great for lubrication on all high heat high use firearms and NFA items.

Key Benefits

  • Designed for weapons that experience high volume, full auto, and supressed fire
  • Protects metal parts from rust, wear and moisture during extreme conditions
  • Provides maximum heat resistance
  • Superior blow back resistance, keeping oil out of your face and off your glasses


  • #10870 - Case of 1/8 oz (12x1) - 7 lbs
  • #10875 - Case of 1 oz (20x1) - 2 lbs
  • #10876 - Case of 1 gal (4x1) - 25 lbs
  • #10877 - Case of 4 oz (12x1) - 3 lbs


Technical Data Sheet Technical Data Sheet
Safety Data Sheet Safety Data Sheet

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I enjoy shooting…a lot, and I’m fortunate enough that it’s what I do for a living. I run my guns hard and don’t treat them very well at all, I expect them to work when I need them and failure is not an option. In order for this to happen I have to have a gun oil that works well, for long periods of time under extreme conditions caused by shooting and the environment. I have tried many different lubrications in the past but when I started using Lucas Extreme Duty Gun Oil, I was very impressed! It does some things that other oils I’ve tried don’t do. A huge plus is the fact that it stays where I put it. Usually when I lube the slide and frame rails of a 1911 the oil ends up on my hands or my shooting glasses and face, not case with the Lucas Extreme Duty Gun Oil. It stays on the gun protecting the metal to metal surface and making it cycle super slick! Another thing I’ve noticed is that when I put it an AR-15 it cycles super slick like my 1911, big fan of that! Another one of my observations with the Lucas Extreme Duty Gun Oil is that is cleans carbon very well. I used it to clean up a very high round count AR-15 bolt carrier group with lots of carbon build up and it was super easy. The chemist can tell you everything it does but as a dude that likes to shoot and run the guns hard, I can say this stuff works better than anything I’ve used before. If you try it I think you’ll be just as happy with it as I am.

- Frank Proctor, Professional Shooter - WayOfTheGun.us