Ok, what method is easier. They are the go-to gun shop for collectors and shooters alike. Just like everyone said, mineral spirits for metal (you can use hot water and simple green too), and bag/heat gun for the stock. The U.S. military soon discovered its advantages when applied to military equipment. Required fields are marked *. It worked great. It took me a good 3 hours to get everything clean but the action is nice and smooth(ish). the metal is hot enough from the water that when removed, it's warm enough to evaporate all moisture from itself. Is cosmoline bad for rubber? Explained by Sharing Culture How to Remove Cosmoline (2022 UPDATED) Practical Guide - Lunde Studio Cosmoline Cleanup - M1 Garand - GarandGear WD-40 Specialist Rust Remover Soak, One Gallon, 1-Pack 1,330 $2494 ($0.19/Fl Oz) Save more with Subscribe & Save FREE delivery Sat, Feb 18 on $25 of items shipped by Amazon Remove the stock, get a few tooth brushes and start dousing and scrubbing the metal. Cosmo just rolls off. If you plan to fire the firearm, it absolutely needs to be removed for the reason stated above. There are a few rare examples where you shouldnt remove it. Took me less than an hour. Once cosmoline has been exposed to air for a few years, it will solidify and become a wax consistency. Cosmoline is a petroleum based brown wax. cosmoline removal wd40 AK-47 Tips/Tricks, Links, Content and Buyer Guides. Treat surface with your favorite lube or set up for hot blueing. As for wood, I've had limited success with WD-40. Let me show you how I safely remove cosmoline. A heatgun or trashbag works well enough to get the cosmoline out of the stock. Switch to Standard View Despite being virtually entirely made up of hydrocarbons, the composition varies depending on the crude oil source. Get proficient on YOUR time. A couple of blasts of WD-40 helped out . Get Our Top Shooting Drills and Zeroing Targets ($47 value - but FREE for a limited time). PSA: Removing Cosmoline (Video) - Forgotten Weapons To help you get rid of this slimy substance, our team spent 48 hours researching the easiest steps in removing cosmoline from your firearms. I have used before on other parts kits with paper towels or old cotton rags METHOD #2: Soak Parts in Cosmoline Remover. Throw on a podcast or something youre likely going to be here for a bit. Cosmoline was quickly adopted by militaries the world over as a way to chemically embalm small arms, artillery pieces, armored vehicles, and so on for either long term storage or trips across the Atlantic. I used simple green on some that weren't as bad before. Thanks Cosmoline is our stuff, product of a first world economy, the commies used grease, cheap grease, much easier to remove. A lot of people swear by mineral spirits as a primary solvent to remove Cosmoline, and you can either apply it with a rag or submerge/dip your gun into it. Place the parts on some cardboard and the cleanup is minimal. I really like the fact that it doesn't dry out, but sits there and works on softening up the Cosmoline. Your go to for cosmoline removal 5. By . 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. In fact, this exact scenario is what probably led you to this article. Cosmoline Removal Wd40 ; Conclusion ; What Removes Cosmoline? Click the button below to add the Cosmoline Remover to your wish list. Everyone else has your straight on the steel part. This process is simple but very messy and should be done in a well-ventilated area. This P17 was packed in cosmoline, wrapped in paper, and shipped to its destination like millions of other rifles. Boiling Cosmoline Off a Pistol? - Pennsylvania Firearm Owners Association * SCAQMD -This product is not to be used in California's South Coast Air Quality Management District because it does not comply with Rule 1144. It is used for undercoating and preventing the damages in a car caused by driving on roads. Best clean-up for shipping grease? | NC Woodworker How To Clean Cosmoline Off Sks - knowhowcommunity.org Works great. machine guns to get them ready for action. It worked so well that I took pictures and video of the last small cosmoline section of metal I had to clean. Kroil can be found here at Brownells.com. This method works well on metal parts, but extreme care must be taken as Kerosene is very flammable. After eight days, only the very top was showing . Start using a degreaser such as mineral spirits or turpentine to break down the cosmoline. CitriStrip on the wood parts. I only use this method on metal parts and will do this prior to using the Kroil method below to remove the last bits and pieces. Your email address will not be published. Dissembling can make the process somewhat easier but it isnt absolutely necessary. Make sure. Militaries worldwide immediately embraced cosmoline as a means of chemically embalming small weapons, armored vehicles, and other items for long-term depot or transatlantic transport. How do you remove cosmoline from wood stock? - AR15.COM two weeks ago I used wd-40 to clean off cosmoline off a SAR-80 parts kit, I used it on the plastic stock and metal it worked real well and does not harm the bluing or crackle paint on the receiver stubs. Buy an 8" piece of HVAC round duct pipe, a blow dryer, and paper towels. It is frequently used in indoor and outdoor applications and does a great job for long-term storage. The gooy, gross, petroleum preservative that is seemingly locked within every porous surface and crevice possible. These were pretty bad. This causes an issue as brass expands and contracts on firing. Contact Us 24/7 Customer Service Phone: (866) 802-2906 Fax: (866) 607-5965 Sales@CosmolineDirect.com This is how to remove cosmoline in the most effective and efficient manner from your newly-acquired Moist Nugget or other military surplus firearm. 1 Place a part in a solvent-compatible container and spray down with brake cleaner. I've been researching some products that can remove the yellowish cosmoline thats baked onto the bay and have found some good reviews on Zymol Strik. Cosmoline removal - autopia No finish injured, wood stocks like-new (it cooks Cosmoline out of the wood grain), and IT'S CHEAP! For metal, Boil water and combine with CONCENTRATED Simple Green in a disposable pan and wash all the metal. Now how come some drug dealer/crook can buy one of this things and whamo bamo it works right out of the box?? All ultrasonic cleaners are made in the same factory in the PRC. Very fast and efficient. I also use murphy's oil soap to help remove the oily Cosmoline from the wood. Gently rub area to maximize contact between cleaner and surface. For Cosmoline removal, I get a gallon of K1 kerosene, then put it in a tub. First off, youre going to want to disassemble the gun down to a level that youre comfortable with. 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 now use, and regularly clean. WD-40 does a good job of removing Cosmoline and is an excellent cleaner especially on plastics. WD40 pwnz cosmoline. Always handy to have around for frozen pipes, freezer defrost, melting ice on front steps (or from gutter downspouts) after an ice storm, etc. I remember when a "Yugo" was a piece of crap car. 0 Members and 1 Guest are viewing this topic. Thats two decades of expertly upholding the Texan gun culture. General - Archive | Removing Cosmoline - Practical Machinist As the cold war came and went, many of these countries started to liquidate their warehouses, selling these surplus arms to importers and exporters in the United States. As a general rule, cosmoline can be removed with heat, kroil, WD-40, or Kerosene. We have purchased closed to 20, mostly Chinese SKS"s, all of which were coated with cosmoline. Youll have to put them all together inside a box or small storage, together with the thing you want to cosmo be removed and leave under the sunlight for a few days. Old Steel is dedicated to finding historical and collectible items and making them available to the customer. Physically, Cosmoline is brown in color and comes in various viscosities and shear strengths. Also, this is perfect to use in the bore and chamber area as it will not attack metal. PRODUCT DESCRIPTION:Cosmoline Remover is a solvent-based industrial cleaner specifically formulated to quickly & effectively remove all types of Cosmoline and other petroleum-based transportation and storage coatings. If you do it right, however, removing cosmoline preservatives can be easier than expected. Sorry for the "ums." and "ahh." guys. Like CitriStrip because you won't lose any proof marks in the wood. Kroil is known as The Oil That Creeps and has made quite a name for itself in the firearms industry. You'll now receive newsletters of our best articles on techniques, Water based chemicals eliminate the risk of fire. Although most greases will burn, cosmolines are rarely considered a fire threat. I'll do better next time. Its the mess, gross and slimy petroleum that appears to be wrapped in every surface of firearms. Cosmoline Removal for a P38 | Walther Forums **This product is not offered in aerosol can containers. Again, if youve ever dealt with military surplus guns before, you might have some experience with the somewhat laborious process of removing the infamous goop from them. That only works if there is a person close by that can yell "CUT" right after the take. Breaks down (dissolves) all forms of Cosmoline in seconds with very little effort. Its important to extract as many residues and greases out of the gun as possible to avoid the risk of disassembling the gun in the future to uncover a hidden chunk of the rust-preventive gunk. Here are the stuff youll need: Avoid using gasoline and harsh chemical solvents as your cleaner because that can strip paint and other coatings from the guns surface. Ken 1942 GPW I paid $4 for a spray bottle. Cosmoline Failure? | Bob Is The Oil Guy 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. Fact: Over the past few decades, the name Stoddard Solvent was synonymous with all mineral spirits. Try to disassemble your rifle first, then clean its parts by section. Its very important that you get as much of the Cosmoline out of the gun as possible if only to eliminate the risk of having to disassemble the gun to find a hidden chunk of the rust-preventive gunking it up. Not only does WD-40 dissolve the Cosmoline, it does it better and faster than acetone. Once youve uh unslimed your wood, return to your sonic cleaner components and use brake cleaner as needed to grab any chunks that might be left with your Q-tips. When I began removing the cosmoline from my new Precision Matthews PM-1440GT lathe, it was a little daunting. Cosmoline does an excellent job of preventing corrosion and preserving metal parts. Once removed, coatings can be melted again for repeat use. How to Properly Remove Cosmoline from Military Surplus Firearms Pour Cosmoline Remover in safe container. got the cosmo out and it looks good too! Disassemble the SKS all the way down to clean it properly. It is brown in color and usually engulfs those beautiful surplus rifles at the local gun show. But its worth noting that every cosmolined gun is going to be a little bit different in terms of uh grease severity. jumpscare links to send to friends; elliptical orbit simulator; babolat ambassador program. I've used mineral spirits, gasoline, heat, soapy water, etc. My method is to clean with g96 aerosol for light cosmoline junk or if the problem is serious WD40. Mind you ,I keep a close watch on this. I use fluid film on all my cars, but fluid film won't hold up under a car for more than six months without re-applying it. Drench them in it, let them sit, then rinse them out. I've restored a couple cosmoline soaked rifles using different techniques. Take a microfiber towel and a small bucket of diesel fuel and begin taking off the cosmoline. Using your nylon brush scrub off any grease or cosmoline that is on the part. Make sure to get into all the internals. The use of gasoline as a cleaning solvent is DRAMATICALLY Dangerous. This can cause hang fires or, worse yet, negligent discharges. I've used this method on all four of my rifles and it worked very well. Using a rag, wipe the stock off. Don't forget to protect the machined surfaces after cleaning..HTH Take care, Gotcha6 Dennis Staff member Corporate Member Sep 26, 2007 #8 Boil and reoil the smaller metal parts. . After his military service, he attended the Colorado School of Trades(CST) in Lakewood, CO for gunsmithing. Spray oil like PB blaster and a pile of rags will do it, swab out the chamber and bore same as you would during routine cleaning after shooting. Mauser Rifles 1933 to 1945 - The Nazi Period. I bake all the stocks in a long homemade oven I made. Mineral spirits on metal. Attempting to remove the rust-preventive after allowing the cosmoline to warm up can result in an oilier finish. The Enfield P1917 above is a perfect example. 2 When all the parts have been cleaned they must be treated with oil to prevent corrosion. If the firearm is left to accumulate for too long, it may clog, resulting in a firing failure or the need for repairs. If you have a firearm that has been stored in Cosmoline, the first step is to remove as much of the Cosmoline as possible. Cosmoline doesn't penetrate the wood like most stock finishes unless its areas where its flaking. It practically dissolves any Cosmoline product in seconds with very little effort. Like this kind of content? This rifle had not been disassembled in MANY moons and had dried cosmoline in all the tight areas. Cosmoline Remover - Nothing Removes Cosmoline Better! | Cosmoline Direct We'll only use the information provided according to our privacy policy. It's much cheaper than WD40 or other chemicals and works great. but I'm definitely open to suggestions as well. 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. I used the boiling water method for my cousin's 91/30. It won't get it sparkling clean but the heat and pressure will remove a large amount. You worry too much. I generally disassemble the gun into it's primary components first. Blow the gun parts off using an air compressor until dry. Very fast and efficient. After hours of scrubbing, you will eventually remove the majority of Cosmoline from the gunbut you cant stop with that. Press question mark to learn the rest of the keyboard shortcuts. Pick any other cleaning option! For hand protection I would recommend nitrile gloves. /* No wiping needed with mineral spirits. Water and wood are NOT compatible. Whatever their history was with the PLA prior to being locked in the goo grave for an indeterminate amount of time, they certainly werent babied. It only has penetrative properties when wet. If the metal is removed from the stock, it shouldn't make much of a difference. 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. I do this on bare stocks after stripping them. And as if that were not enough it came from a heaver smokers home seemingly as everything, cosmoline, dirt, and grime were shellacked with thick coating of nicotine. Retired technical instructor and master technician. Cosmoline removal : r/MosinNagant old nasty cosmoline removal? - NASIOC Deisel, mineral spirits, gasoline, lacquer thinner, etc are almost ineffective. Hand-Picked Daily GUN DEALS, and Exclusive Coupons Codes >>>. AtLunde Studio, our primary goal is to provide a dedicated resource for all gun enthusiasts from all walks of life. 4. 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. It will dry everything out so you can't use it on rubber, plastics or wood and don't get it on your skin either. Thanks, John. However, I do not recommend doing it indoors; outside or in a garage is best. The aerosol cans work best for this application. Removing cosmoline - The Home Shop Machinist & Machinist's Workshop But its a background process that you can mostly leave alone outside of hitting the timer again once its finished a round of cleaning. Cosmoline is a Vaseline-type preservative that was used to preserve firearms. Video shows my process start to finish so you can see all stages. And that brings us to where we are today. I bought a bunch of those Yugo SKS rifles when cases of them started showing up at the gun shows. I used WD40 to cut the cosmoline on some Yugo Mags. Be sure to use a decent gun oil on any moving parts when you reassemble. I disassembled the rifle and scraped/wiped off as much goo as I could. Thats why it is important to clean and remove it in your rifle to keep your firearm operating at its best performance. I just finished cleaning up a Yugoslavian SKS that was thoroughly coated with cosmoline.I used some shop towels and WD-40. Long term storage/stock cracking - The Russian Mosin Nagant Forum Youll want to move, rotate, and flex parts to exercise hidden bits of Cosmoline. Try simple green first. cosmoline removal wd40excuses to get out of annual training. Cosmoline Removal - Pennsylvania Firearm Owners Association Corrosion Protection Coating Test - Practical Sailor - Practical Sailor Then I laid the parts out in the blazing Texas sun. Enter your email address to subscribe and receive notifications of new posts by email. Before you start the process of removing the cosmoline, you need to disassemble the firearm fully. If youve got some super-secret method that you swear by, go ahead and yell about it in the comment section below. Safety is a good tool for tyrants; no one can be against safety. What is Cosmoline and How to Remove It - Gunsmithing Journal Seems to take off anything, including paint spatters without harming the finish at all. Learn the 3 most popular shooting stances & more. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. All petroleum-based products are chemical mixtures that are highly complex. It melts at 113-125 so hot soapy water or steam cleaning works. Easy cosmoline removal - rifleshooter.com Despite being virtually entirely made up of hydrocarbons, the composition varies depending on the crude oil source. Sign up for our newsletter and stay up to date, Blowback Operated Guns: Way More Than You Need To Know, CZ-457 Accuracy: The Most Affordable Way to Accurize Your CZ, How to Clean and Lube an Over/Under Shotgun, The Complete History of the Lyman Alaskan Scope, Gun Bluing Basics: All of the Methods Gunsmiths Use. We finally discovered the quickest way to remove the cosmoline was to fill up a teapot with water, bring to boil, then slowly pour the boiling water onto the SKS. You have to apply the necessary gun oil, lubrication, and stain (for wooden stocks) to preserve the piece you worked so hard on cleaning up. 0 Members and 1 Guest are viewing this topic. We use mineral spirits in the shop to remove cosmoline. Cosmoline found in the chamber area can cause failures to extract. If you are into guns, tools, or guns and tools, youve undoubtedly run into problems removing cosmoline. Post author: Post published: June 2, 2022 Post category: symptoms of a bad metering valve Post comments: affidavit for police character certificate affidavit for police character certificate WD40 is designed to evaporate of surfaces. StingRay parts washers use a non-flammable alkaline cleaning detergent such as Power Kleen V or Power Kleen IIIL. Removing all of that cosmoline is the first chore to accomplish. We wound up using about ~3 cans of cleaner total per rifle, using a general spray vigorously and begin wiping down method. Once youve got all of the surface cosmoline more or less handled, youll want to really start tackling the goo in all of the nooks and crannies of the receiver. By accepting all cookies, you agree to our use of cookies to deliver and maintain our services and site, improve the quality of Reddit, personalize Reddit content and advertising, and measure the effectiveness of advertising. Reddit and its partners use cookies and similar technologies to provide you with a better experience. Just wipe it down with a soft cloth to remove things, maybe a gentle toothbrush for the hard to get stuff. Cosmoline Remover is a solvent-based industrial cleaner specifically formulated to quickly & effectively remove all types of Cosmoline and other petroleum-based transportation and storage coatings. It was great stuff. As expected, once we actually got them out to the desert, they had just a tiny bit more grease to leak out from weird places as the process of shooting warms up places not easily accessed by brush or rag, but so it goes! Cosmoline is not a new invention and was originally used as a pharmaceutical product in the late 1800s. Trip83 . This worked good for me since I did it in the winter. Boiling a Wood Stock for Grease/Grime removal? - Gunloads.com If you search "ultrasonic cleaner" on Amazon you can find one identical to the Lyman for $30-$40 cheaper. Now I am off to buy a steam cleaner. There are few procedures that you can use to remove and clean cosmoline from your military surplus guns. The more you manipulate, wash, and rinse the firearm, the more youll see creep to the surface. Upon removing the parts, the hot water will evaporate and you will have totally degreased and cosmoline free parts. How to Remove Cosmoline | Tennessee Gun Worked really well. Cosmoline Removal. towards your level. Cosmoline & WD40 Removal : r/ak47 - reddit.com I simply pour it on a rag and wipe away the cosmoline. Cosmoline Removal - StingRay Parts Washer Basically this was the in thing to do prior to the plastic wrapping OEM`s use now. Cosmoline - CMP Forums - Civilian Marksmanship Program Something to pay final attention to when doing the last pass on all of your small internal parts is the firing pin channel. 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. This is most likely how you will encounter it on a surplus firearm or bayonet. Pressure steam and air dry large parts and wipe down with good oil 3 in 1 is good run hoppes#9 thru the bore after steaming and compressed air drying. Depending on the container or the size of the firearm, soaking guns in mineral spirits can be done in a huge container. For extra protection of the piece, youll need to add lubricant and stain (for wood stock), especially to the bolt assembly. Back in the day, ethyl or "high test" gasoline was good stuff. That is why it is called CitriStrip. Cosmoline removal questions. There is no way I would boil a stock! 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, .