I use a few drops of food grade mineral oil on a rag.
Basically what I use on my samurai sword which is made from carbon steel, not stainless and not blued, just highly polished. Works great.
I use a few drops of food grade mineral oil on a rag.
At what point does an oily rag become a fire hazard ?
curious wondering … lol
I guess I have tried everything in the last 50 years of gun care. Waxes, sprays, gun oil, etc. to find that after storage, I have a hard time feeling anything left on the surface of my guns. Oil will evaporate over time, and depending on the viscocity, it might last longer or shorter. I gave up on most aerosol spray lubes because of two reasons. First, they stink so bad that it even bothers me to use them. Second, I look at the newspaper used to lay out my gun on to spray and it is so dry that I wonder if anything is left after a day?? Microcrystalline wax seems good, but I cannot tell if it is there or not, plus many say it is the least durable protection if the gun us used regularly. It takes time to apply and to buff out. For me there are much faster and better options.
I now have two products that last for me. First, I started making my own formula a few years ago. Taking a small bottle of high performance synthetic gun oil, a quart of Mobil 1 30W oil and a can of STP. The mixture is thick, but pourable. The viscosity is high enough that it does not evaporate and has little odor. Wipe it on and done plus the mixture lasts for years.
Second option for longer term storage is Rig Grease. It NEVER evaporates, protects your guns for years even with some handling. Super easy to apply with the Rig Rag, which is sheepskin. Once you work the grease into the rag, you can wipe down a dozen guns without reapplying. I have pulled guns from the back of my safe that were there for literally years and the surface still has an oily film. I never worry about rust any more after 15 years of using both products, I will not go back to the sprays or waxes.
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Keep it in a sealed ziploc bag. Deprive the fuel of O2, you have no fire hazard...
DO NOT tell that to a fire fighter,, you might get an argument,,
Certain oils when dispersed on rags can generate enough heat to combust.
That heat will have LONG ago melted through a plastic bag, prior to igniting.
The only safe way to store an oily rag (containing some random oil) is in a steel container, not plastic.
A known oil, like a purchased oil rag is safe in plastic, as long as more oil is not added.
MANY woodworkers shops have burned because of oily rags that simply ignite when left sitting,, enclosed, or otherwise.
That is why you can buy steel containers specifically for containing oily rags.
When I would have my annual fire inspection at my Mercedes repair shop the inspectors always mentioned and appreciated that we kept all of our used/oily rags in steel containers with lids. Every year they would tell me about another repair shop fire they had to fight because rags were left in open containers and they really didn't like repair shop fires because of the quantity of combustible materials in a normal shop. The best containers have spring loaded lids with foot pedals to lift the lid. Firefighters HATE oily rags.
Stu
There's plenty of good products on the market. I've been using G-96 for decades and have never had any problems with surface rust during long term storage. I give the firearm a light spray and wipe it down with an old T-shirt. I'll spray the rag too and leave it in a zip-lock baggie for later use. A large spray can of G-96 will last many years. It won't discolor wood, or bluing, and it smells great, too!
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