For the small parts of the weapon, try to soak them first in hot water. Also, older cosmoline tends to solidify when exposed to air for a long time, making it hard to remove. This give us a headstart on polishing those bad boys up or if left long enough, cleans them totally with almost no extra work on your end. Now its one of the best toys in the box. When applied to a surface, the compound solidifies as it . . Shopping Cart Software by BigCommerce. The Best Accessories for Your Gunsmithing Bench for Under $11. The catchall phrase Stoddard Solvent is no longer adequate to tell the proper story. First off, youre going to want to disassemble the gun down to a level that youre comfortable with. Weve built dozens of ARs and well cover all the best AR-15 upgrades such as handguards, triggers, BCGs, gas blocks, and more. Notify me of follow-up comments by email. Today, you can find literally hundreds of recipes, formulas, tips, trick and strategies online for removing our favorite rust preventative coatingbe careful though, some of these "solutions" are more credible than others. Take a microfiber towel and a small bucket of diesel fuel and begin taking off the cosmoline. I took mine in a hot shower, shoots like a dream. For the trigger group, I soaked it in some Hoppe's #9 for a few hours and it seemed to have gotten most of the cosmoline out of it. ?>. Saturate a clean cloth with Cosmoline Remover. Common internet gun wisdom is that youre going to want non-chlorinated brake cleaner, as a byproduct of chlorinated brake cleaner heating up is phosgene gas. METHOD #1: Wipe with Cloth, Rag or Paper Towel, METHOD #2: Soak Parts in Cosmoline Remover. For rifles like the SKS with a free-floating firing pin, its a critical place to make sure you got REALLY clean. From there, we like to take all of the small components and run them through a nice sonic cleaner bath to free up some of the hardened gunk thats worked its way into small spaces. Because of the general porous nature of wood, chances are pretty decent that a good amount of grease has managed to penetrate the wood fiber itself, even if it retained its original finish. Cosmoline is helpful because it offers long-term rust prevention, but if youre a Curios & Relics (C&R) Firearms collector or have ever purchased a gun, you may have what looks to be a mess on your hands. Cosmoline Removal Help! All ultrasonic cleaners are made in the same factory in the PRC. I took it easy on the wood (making several passes) so as to not hurt the finish. To help you get rid of this slimy substance, our team spent 48 hours researching the easiest steps in removing cosmoline from your firearms. Make sure. I'll do better next time. Safety is a good tool for tyrants; no one can be against safety. Cosmoline can be dipped or brushed onto the firearm at temperatures between 140 and 160 degrees F. While it can be dipped into hotter melts it's not necessary and is done, generally, to allow more firearms to be dipped without cooling the liquid. Works great. Be sure to re oil the parts. Bolt assembly and small parts steam on top off kettle with rack and follow same process for clean and lube for reassemble .had to deal with this stuff with stored engine cylinder heads and guns a lot steam and compressed air. For some more cool old guns, take a look at our Walther P1 a much cleaner and easier milsurp. I've tried various methods in the past, none of which seemed to work particularly well. You would tie an old shoelace to a receiver, a gear, a bolt assembly, whateverdrop it in a pre-prepared tank of boiling water, watch the clock, and remove. You can use the oven and even the heat from the sun to melt the cosmos. It doesnt cut the oil. I've read that I should use mineral oil or WD40. **This product is not offered in aerosol can containers. CitriStrip on the wood parts. The U.S. military soon discovered its advantages when applied to military equipment. Wd40 on the metal parts that you can't soak. We use mineral spirits in the shop to remove cosmoline. Removing old cosmoline from a lathe | The Hobby-Machinist Subscribe to Pew Pew Tactical's sales and deals email. If you'd like to consider an effective Cosmoline Remover in aerosol, please see our, RP-342 "HEAVY" Military-Grade Rust Preventive Spray, COMBO OFFER: RP-342 Aerosols (Mix & Match), Cosmoline Direct VCI Paper Rolls (for Ferrous Metals), Cosmoline Direct VCI Industrial Paper Sheets (Pre-Cut). Boiling Cosmoline Off a Pistol? - Pennsylvania Firearm Owners Association In fact, this exact scenario is what probably led you to this article. (Just like the tutorial on surplusrifle.com) boiling or extremely warm water is THE BEST way to get cosmo off metal parts with little or no effort and is completely safe to the components. I tried Hoppes #9 (gun cleaner) on a small section and was surprised at how easy it took it off. The aerosol cans work best for this application. Remove all metal parts, use a spray can of break cleaner to strip cosmoline. Another tip for faster drying without any extra work is to place it in a well-ventilated area so that the wind or air can travel smoothly around the area. I soaked them in mineral spirits then rinsed with hot water and dried them. Cosmoline removal questions | VW Vortex - Volkswagen Forum Cosmoline & WD40 Removal : r/ak47 - reddit.com This has worked well for me and has turned out to be the least labor intensive of the methods I have tried for cleaning off cosmoline. Throw on a podcast or something youre likely going to be here for a bit. When sourcing our Cosmoline Remover, we took into consideration: effectiveness, safety, cost and convenience of application and clean-up. You probably took it home and couldnt focus on anything until you tore it apart and cleaned that goo off to see what was underneath it. Cosmoline is a Vaseline-type preservative that was used to preserve firearms. hey thanks for this information. Heat gun is a total saver. Breaks down (dissolves) all forms of Cosmoline in seconds with very little effort. Its the mess, gross and slimy petroleum that appears to be wrapped in every surface of firearms. In addition, dish soap and water can remove the excess residues in your weapon too. Let the bolt assembly soak for awhile to make sure all the Cosmoline is boiled out. You will need to use fresh diesel as it gets to thick and sticky with all the cosmoline. As a general rule, cosmoline can be removed with heat, kroil, WD-40, or Kerosene. Was thinking of boiling in dish detergent water. Cosmoline is petroleum-based rust and corrosion-inhibiting grease. Thanks Toothbrush or smaller paintbrush for cleaning small, hard to reach spots in metal. It's thin or thickly applied depending on the monkey with the sprayer that particular day and is either easy or hard to get off depending on which monkey sprayed your car. Depending on the container or the size of the firearm, soaking guns in mineral spirits can be done in a huge container. These crates were packed full of rifles and cosmoline. Want the best cosmoline removal methods for cleaning up your milsurp gun? Save my name, email, and website in this browser for the next time I comment. I used WD40 to cut the cosmoline on some Yugo Mags. Video shows my process start to finish so you can see all stages. When the grease came to the surface or began to run off, I hit the parts with Brake Kleen then put them back out in the sun again. That means it will come off with kerosene or mineral spirit, and could even just wipe away with rubbing alcohol. Be sure to use a decent gun oil on any moving parts when you reassemble. If you need suggestions, try one of our favorite YouTube channels. For hand protection I would recommend nitrile gloves. Once youve accomplished this, you can move on to the next step. How To Remove Cosmoline From Wood Stock- Allfitwell http://www.surplusrifle.com/sks/index.asp, http://i84.photobucket.com/albums/k36/cajuncj/M91%2030%20Finn/IMG_0849.jpg, Quote from: RangerAR on December 24, 2006, 08:37:16 PM, Quote from: singleshotcajun on January 05, 2007, 05:31:34 PM, Quote from: yber26 on January 21, 2007, 08:39:55 PM. Fluid Film vs LPS 3 vs WD40 vs Nothing - Jeep Wrangler TJ Forum The use of gasoline as a cleaning solvent is DRAMATICALLY Dangerous. Before you start cleaning, here is a list of things you will need: Some things you should avoid when trying to remove Cosmoline: A note on why you shouldnt use gasoline: using gasoline to clean a firearm just isnt practical, especially in the quantity you would need to clean a typical C&R firearm. Your email address will not be published. Wipe it off with a combination of shop rags for the surface grease, as well as goof-off to grab any of the sticky residues that are going to be left behind. Press question mark to learn the rest of the keyboard shortcuts. Cosmoline is a petroleum-based, grease-like rust inhibitor, that is typically used on firearms that are going into long term storage. Oven cleaner works well.have used it a number of times. Cosmoline Removal for a P38 | Walther Forums What is Cosmoline? METHOD #2: Soak Parts in Cosmoline Remover. Note that if you are going to paint the part, use the brake parts cleaner which evaporates nearly completely and instantly (and skip the WD-40) and then paint immediately to prevent rust from starting. Cosmolines melting point is pretty low, between 113 and 125 degrees Fahrenheit. A sealed PVC tube or large container are both good for soaking guns in mineral spirits, depending on the size of the firearm and container. Afterward, you can dry out your gun and finish it with lube. Set the temp to 130 degrees, bake for a while. He is a firm believer in the freedom of exercising constitutional rights, and that includes the right of every law-abiding citizen to own and carry a gun. The cosmoline coated bumpers and trim was given an extra dose of solvent, then a high temperature pressure washer (yeah, a steam cleaner) was used to remove the cosmoline. There are a few methods you can use in order to clean Cosmoline off in this state: WD-40 If you spray WD-40 over the metal and any wooden parts, . With the Type 56, we broke the guns down into their main field-strippable components: rifle stock, barreled action, bolt carrier, assembly, trigger assembly, magazine, op rod, etc. Just throw the parts in hot water. If you have chunks of cosmo, remove them out first.. carefully remove the "deep" stuff. From there if youre working on a rifle with wooden components, nows the time to separate them and toss them in a trash bag. Login with username, password and session length. Corrosion-Resistant ReusablePeel-Away Coatings for Metal. We'll send you the latest guides and training tips geared These two things will help eliminate the last residues out of your gun. You can now use, and regularly clean. So just wiping it off the surface is all that is required. A heatgun or trashbag works well enough to get the cosmoline out of the stock. Trip83 . You must log in or register to reply here. Once youve got your barrel and receiver assembly cleaned up, you can check on your sweaty wood bois and see where theyre at. Theres no study that cosmoline has a bad effect on rubber. Bolt components I usually boil, just to make sure I get all of it out. The protective layer was thick, tough and not easy to remove. Once it's clean, remove the bolt assembly from the water and place it on a towel. The more you wash and rinse the rifle, the more creep will appear. Dont forget to subscribe to the Pew Pew Tactical YouTube Channel! This isn't good as you will likely be causing your gun to overheat when shooting. Water and wood are NOT compatible. There are other considerations that you think about if tackling this task. Ive tried dozens of methods over the years until I stumbled upon a suggestion to use Goo Gone.