There are other considerations that you think about if tackling this task. got the cosmo out and it looks good too! I've restored a couple cosmoline soaked rifles using different techniques. These guns were usually just dipped in a big vat of Cosmoline and then put into storage. Here are the best content compiled and compiled by the mobitool.net team, along with other related topics such as:: will acetone remove cosmoline, cosmoline removal hot water, cosmoline removal wd40, cosmoline in barrel, cosmoline gun grease, sks cosmoline removal, will ballistol remove cosmoline, removing cosmoline with heat gun. You have the option to disassemble your firearm before beginning this process or keeping it intact throughout the cleaning process. You must log in or register to reply here. I just go to the car wash and hit it with the degreaser setting then rinse setting. It won't get it sparkling clean but the heat and pressure will remove a large amount. Ive just tossed all metal parts in the oven at around 150F for about 5-10 mins. WD-40 does a good job of removing Cosmoline and is an excellent cleaner especially on plastics. Use coupon code KTG10 to get 10% off your order of $150 or more at Brownells. Just be sure to oil thoroughly as soon as possible because it'll be bone dry when you're done. Drench them in it, let them sit, then rinse them out. A coat of Goo Gone, a brief soak in period and follow up with paper towels cleaned the material down to the bare metal. Here are the stuff you'll need: Mineral spirits or acetone and kerosene Water and soap Shop rags A toothbrush or a smaller paintbrush. You may find that some firearms have been brushed . Fact: Over the past few decades, the name Stoddard Solvent was synonymous with all mineral spirits. Click the button below to add the Cosmoline Remover to your wish list. ?>. If you have chunks of cosmo, remove them out first.. carefully remove the "deep" stuff. WD40 worked well, but was basically a waste when the spirits did the same thing. Cosmoline found in the chamber area can cause failures to extract. This is one of the few times I will recommend WD-40 for working on guns. comments sorted by Best Top New Controversial Q&A Add a Comment Dexter-the-Cat 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, . (, We noticed that you have previously logged in with your, Check what do you get by creating an account, Bookmark and compare your favorite firearms, [Complete Guide] Cosmoline Removal: SKS Example. Try to disassemble your rifle first, then clean its parts by section. As a general rule, cosmoline can be removed with heat, kroil, WD-40, or Kerosene. 12,772. 5 Steps in Removing Cosmoline 1. Brake cleaner is pretty nasty even its not in chlorinated form though, so make sure youve got gloves and a well-ventilated area to work in. They cost around $20 if you want something cheap. Depending on the container or the size of the firearm, soaking guns in mineral spirits can be done in a huge container. The diesel fuel with get thick as you wring out the microfiber towel repeatedly in the diesel. It's original purpose was as a water dispersant for machining - since the 60s, machine shops have gone to water-based machining lubrication/coolants and when you're done machining a part, you want to get the water-based lube/coolant off the part quickly. 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. (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 may earn a small part of the sale from links to any products or services on this site. WD40 and CRC 556 are recommended solvents. The first step you need to do is to gather the things youll need for this cosmoline removal. Place the bolt assembly into the boiling water. Be sure to re oil the parts. The gooy, gross, petroleum preservative that is seemingly locked within every porous surface and crevice possible. You are using an out of date browser. It depends on the matter of your desire. Brake cleaner does a good job but is very harsh on the skin and can eat some plastics and brake cleaner will remove painted on finishes on some firearms so test first. Worked great. 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. Work in small areas and lightly spray the stock with WD-40. Cosmoline - in my experience - is stronger, but the cost per can . 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. Thanks! gear. If the metal is removed from the stock, it shouldn't make much of a difference. Although most greases will burn, cosmolines are rarely considered a fire threat. While our small parts soak, we took the barrelled action and receiver outside to just absolutely douse in brake cleaner. If you'd like to consider an effective Cosmoline Remover in aerosol, please see our SS-245 product option. I used WD40 to cut the cosmoline on some Yugo Mags. There is no need the wood is already sealed, just wipe it down with penetrating oil (PB blaster wd40) and the cosmoline will wipe right off. It's also called "dry chemical". Let me show you how I safely remove cosmoline. Now what's the best way to clean the residual WD40 off so I won't have primers getting compromised? WD40 is actually mostly kerosene along with something like floor polish that remains when the paraffin has evaporated. It wouldn't damage the metal bluing either. Trip83 . When applied to a surface, the compound solidifies as it . WD-40 is a mediocre lubricant and an OK rust preventative. Create an account to follow your favorite communities and start taking part in conversations. There are few procedures that you can use to remove and clean cosmoline from your military surplus guns. 3 100w light bulbs mounted in light boxes inside -- bakes the stuff out wonderfully. Apply some to a rag and patch and wipe down the cosmoline-soaked parts. Depending on how much hardened build-up youve got, itll probably take you a few cans of brake cleaner to get everything loosened up. * 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. purchase helps support my work in bringing you more awesome gun and gear articles. . Air compressor. If you mean the stock, wrap it in a black plastic garbage bag, put it on the dash of a car in the sun for several hours. When sourcing our Cosmoline Remover, we took into consideration: effectiveness, safety, cost and convenience of application and clean-up. 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. Usually requiring a full detail stripping and cleaning of the rifle before its remotely capable of being operated safely. Also, older cosmoline tends to solidify when exposed to air for a long time, making it hard to remove. Pour Cosmoline Remover in safe container. Just like everyone said, mineral spirits for metal (you can use hot water and simple green too), and bag/heat gun for the stock. Then lay the bag on your dash in the hot sun for a week. What is Cosmoline? Pour the boiling water into the grease, then repeat the process until your water runs clear and you can handle each part without feeling oily. . Crate after crate of Mosin Nagants, Mauser 98s, and everything in between started to arrive in the U.S. for dirt cheap. It is brown in color and usually engulfs those beautiful surplus rifles at the local gun show. In general, their toxicity to humans is minimal, although there are exceptions. For the stocks, I generally do the dish washer routine (of course, I wait for my wife to be gone for the day first!lol). With that out of the way, spray a shitton of brake cleaner into the barrel and gas ports as well, then use a bore cleaning brush to ram all of that nasty ass gunk out. Used Citristrip on my T53 stock, along with CLP to get the cosmoline out of the metal parts. Let me show you how I safely remove cosmoline. WD40 pwnz cosmoline. Let it sit for a couple of minutes, then run a few dry patches through. 2. Just wipe it down with a soft cloth to remove things, maybe a gentle toothbrush for the hard to get stuff. Go check them out at Oldsteelguns.com! If you want to spay, you could put it in a garden type sprayer. I got a pvc pipe filled it with mineral spirts and soaked the metal. Change the paper towel and put back at a slightly higher temp every cycle. When I began removing the cosmoline from my new Precision Matthews PM-1440GT lathe, it was a little daunting. For Cosmoline removal, I get a gallon of K1 kerosene, then put it in a tub. Wipe stock every 15 minutes until rags are clean enough for you (also make sure to suspend stock on the other end every once in a while so the heat can reach that end as well). Title says it all, What is used to get this goop off of my lathe? 1 Place a part in a solvent compatible container and spray down with brake cleaner. Like CitriStrip because you won't lose any proof marks in the wood. If you want to check this out in a video, take a look! Although, today, there are many rust-preventative oils and greases that are cleaner and will do an as good, if not better, job. Kroil can be found here at Brownells.com. In the fire control area, cosmoline will slow the operation of the components, such as the firing pin and trigger. Reddit and its partners use cookies and similar technologies to provide you with a better experience. 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. Learn all the important stuff about handgunswith none of the attitude. The more you manipulate, wash, and rinse the firearm, the more youll see creep to the surface. They were nasty rascals and I had to get creative about decrapping them. You can accomplish this by wiping your handgun, placing it in a black trash bag, and leaving it out under the hot sun. Pick any other cleaning option! Thank you for the support! If you do it right, however, removing cosmoline preservatives can be easier than expected. no crazy cleaners, no toxic chemicals, no complicated setups. Ken 1942 GPW 2023, Schafco Packaging Company. Soak a cloth in the degreaser and rub it onto the firearm until the cosmoline is dissolved. We'll only use the information provided according to our privacy policy. /* Suspend stock in pipe using a wire coat hanger, rest blow dryer on either the top or cut a hole in the bottom then set to low heat high fan setting (Don't let the heat in the pipe get over ~165 Fahrenheit due to shellac having a low melting point). Protect tools, dies, and other parts during shipping and storage with these durable, removable coatings. Cosmoline is usually very good under a car going up against salt, water, heavy splashing/traffic spots, but sitting water I guess is just too much to ask. WD40 works well enough and wont hurt a thing. Kurt is a Gunsmith, Reloader, Hunter, and Outdoorsman. Competitive pistol and high power rifle shooter (200-600 yards). However, after three days in salt water, the metal strip was completely rusted, except the top. Use it if you don't happen to have kerosene. Each car would come with a small bottle of "Cosmoline Remover" that you`d basically add to water and soak the car with. towards your level. All good tips, and this is how I clean the metal parts for the most part. 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 Not only does WD-40 dissolve the Cosmoline, it does it better and faster than acetone. Cosmoline removal questions. 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 also use murphy's oil soap to help remove the oily Cosmoline from the wood. Cosmoline melts at temperatures ranging from 115 to 125 degrees Fahrenheit. Cosmoline & WD40 Removal I used WD40 to cut the cosmoline on some Yugo Mags. We use mineral spirits in the shop to remove cosmoline. It took me a good 3 hours to get everything clean but the action is nice and smooth(ish). Should be good to go after that. Use an air gun to blow the cleaning fluid off after you finish, then apply lube as needed. I bought a bunch of those Yugo SKS rifles when cases of them started showing up at the gun shows. They are the go-to gun shop for collectors and shooters alike. 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. This product hasn't received any reviews yet. WOOD: Heat guns are like very hot hair dryers. Is either of these acceptable? Collectors of C&R (Curio & Relic) firearms often find old firearms that were built around WWI or WWII and then put in storage. This is obviously going to be one of the more critical parts of your cosmoline cleaning voyage, as any residue buildup you dont address is going to negatively affect the accuracy of the rifle once you get it out to the range. Ehhhh, was my first try with Cosmo. For hand protection I would recommend nitrile gloves. Youll want to move, rotate, and flex parts to exercise hidden bits of Cosmoline. There is no way I would boil a stock! Seems to take off anything, including paint spatters without harming the finish at all. It will melt off. We used our same bore brush to ram out the gas tube as well and while its not as critical to get this part as sparkling clean as the barrel, you obviously dont want any obstructions in the cavity that your piston sits within. These two things together will help dislodge and remove the remaining traces of Cosmoline, along with a fair amount of elbow grease. I've done all my cosmo cleanups with mineral spirits, junk toothbrushes, and a heat gun. "orange clean" or "simple green" on the wood works good. Ive even seen Mosin Nagants that the lock time could be measured in whole seconds due to this. As a general rule, cosmoline can be removed with heat, kroil, WD-40, or Kerosene. Removing all of that cosmoline is the first chore to accomplish. Press question mark to learn the rest of the keyboard shortcuts, M91, M91/30, M91/30 PU, M38, M44, 48M, T53, Enough Glorious Rifle to arm small milita. Cosmoline Removal Help! 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. Well its winter here in Ohio, so when I was in the garage I held my M38 mosin stock in front of my Reddy Heater. No finish injured, wood stocks like-new (it cooks Cosmoline out of the wood grain), and IT'S CHEAP! 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. After peeling, they leave a greasy film for continued corrosion protection. Be the first to review this product! Repeat this until the patches come out relatively clean. For tight areas, I used some Q-tips. Tends to dry the wood surface but I apply a light oil after I clean as a default measure anyway. So we essentially got just enough cosmoline out of them to make them safe to fire and left it at that. Dont worry too much if you cant actually get to most of the grease yet, just consider this an initial pass thatll make later cleaning a little bit easier. WD40 is an expensive version of mineral spirits. The cleaning process starts by removing as much of the cosmolines as possible. Type your new password and hit button below to confirm it. 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. That only works if there is a person close by that can yell "CUT" right after the take. Here is my latest brainstorm for cleaning up a Yugo M59/66. Jump to Latest Follow 1 - 15 of 15 Posts . 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. 15 Best Gun Shops In California (2022 Updated), AR-15 Upper Assembly Guide (2022 UPDATED) Must-Read, Q-tips for cleaning the other metal sections of the gun. Cosmoline RP-342 "Heavy" Rust Preventative Spray (Military-Grade) 1-Can https://www.amazon.com/dp/B01MRRYF6N/?tag=wranglerorg-20 Press question mark to learn the rest of the keyboard shortcuts. The military does buy shotguns so I can believe it is cosmoline. METHOD #2: Soak Parts in Cosmoline Remover. The consistency of cosmoline varies widely but is mostly found as grease or wax. The standard minimal coating of a light grease or oil seen now days is easily wiped off with a clean rag or paper towel. In addition, dish soap and water can remove the excess residues in your weapon too. Disassemble the SKS all the way down to clean it properly. The cleaning process begins with removing as much of the Cosmoline as possible. The surfaces will almost dry up instantly With the hot metal you end up with after removing from the boiling water. 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 think some that were around it a lot had long term health problems from exposure, so they probably had to change the make up of it or something. The decision to either remove or not remove cosmoline from the rifle is based on each individual situation. **This product is not offered in aerosol can containers. Removing Cosmoline has given people grief since 1939. Sealing them in a greasy tomb of cosmo guards against the corrosive nature of maritime environments. Just crank up your water heater to 180 and the cosmoline melts right off. the metal is hot enough from the water that when removed, it's warm enough to evaporate all moisture from itself. Wipe off the WD40. Sorry for the "ums." and "ahh." guys.
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