There's two main types of cosmoline: RP- 342 and RP- 344 I belive. How would a different solvent such as naphtha fare against the cosmoline? Place the bolt assembly into the boiling water. Also, this is perfect to use in the bore and chamber area as it will not attack metal. You can opt to disassemble your firearm before you start this process or keep your gun intact throughout the cleaning process. "orange clean" or "simple green" on the wood works good. 5 Steps in Removing Cosmoline 1. 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. I've restored a couple cosmoline soaked rifles using different techniques. When I began removing the cosmoline from my new Precision Matthews PM-1440GT lathe, it was a little daunting. WD40 worked well, but was basically a waste when the spirits did the same thing. At this stage, you may benefit more from dissembling the entire gun or parts of it, like the bolt assembly of a rifle, and letting it soak in mineral spirits. Better yet, it is cheap! If you have a firearm that has been stored in Cosmoline, the first step is to remove as much of the Cosmoline as possible. Like CitriStrip because you won't lose any proof marks in the wood. Once removed, coatings can be melted again for repeat use. Collectors of C&R (Curio & Relic) firearms often find old firearms that were built around WWI or WWII and then put in storage. Make sure. These crates were packed full of rifles and cosmoline. WD-40 and a rag take it off easily enough. It was great stuff. After peeling, they leave a greasy film for continued corrosion protection. Will brake cleaner remove cosmoline? I have seen both commercial and military rifles that sat in closets unprotected for many decades that didn't have any wood issues, some rust speckling on metal, but good wood. WD40 is an expensive version of mineral spirits. Address: www.originalcosmoline.com When I started cleaning it I used a heat gun after tearing it completely down. Review SDS for complete safety precautions. A reminder on why you shouldnt use gasoline to clean a firearm: its simply not practicable to clean a firearm, especially in the quantities required to clean a standard C&R pistol. Used Citristrip on my T53 stock, along with CLP to get the cosmoline out of the metal parts. But on the wood I wipe the excess then use a hair dryer and wipe as it sweats. 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. Type your new password and hit button below to confirm it. 1 Place a part in a solvent compatible container and spray down with brake cleaner. For a better experience, please enable JavaScript in your browser before proceeding. Next, you need to clean your gun. Works great. I last did this with an SMLE stock from 1944, and it was wicked completely dry of every spec of cosmoline, and the oil absorbing compound was almost black. Now what's the best way to clean the residual WD40 off so I won't have primers getting compromised? In general, their toxicity to humans is minimal, although there are exceptions. Always handy to have around for frozen pipes, freezer defrost, melting ice on front steps (or from gutter downspouts) after an ice storm, etc. 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. 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. These were pretty bad. When sourcing our Cosmoline Remover, we took into consideration: effectiveness, safety, cost and convenience of application and clean-up. When I began removing the cosmoline from my new Precision Matthews PM-1440GT lathe, it was a little daunting. There are other considerations that you think about if tackling this task. Fact: Over the past few decades, the name Stoddard Solvent was synonymous with all mineral spirits. It is frequently used in indoor and outdoor applications and does a great job for long-term storage. For extra protection of the piece, youll need to add lubricant and stain (for wood stock), especially to the bolt assembly. Mineral spirits on metal. With repeated heatings and wipe downs you can remove the Cosmoline without damaging the wood. Attempting to remove the rust-preventive after letting it warm up will turn the Cosmoline into an oilier coating, as opposed to a thicker, wax-like substance. Weve got a dedicated section for the AR-15 here. remove all the metal parts, wash it with the hottest water you can tolerate then spray all surfaces with wd40 to prevent rust. cosmoline removal wd40excuses to get out of annual training. Press J to jump to the feed. Create an account to follow your favorite communities and start taking part in conversations. 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. Then reassemble and enjoy boom. Let the bolt assembly soak for awhile to make sure all the Cosmoline is boiled out. ?>. WD-40 does indeed have 50% mineral spirits, but they are refined and purified for specific characteristics needed to meet todays performance, regulatory and safety requirements. Protect tools, dies, and other parts during shipping and storage with these durable, removable coatings. Ive tried various methods in the past, none of which seemed to work particularly well. Bolt components I usually boil, just to make sure I get all of it out. Consider this just a primer on how you might tackle a cosmoline cleanup job, but there are tons of ways to go about it. WOOD: Heat guns are like very hot hair dryers. It complies with us military MIL-C-11796C Class 3 rust preventative. I disassembled the rifle and scraped/wiped off as much goo as I could. The cleaning process begins with removing as much of the Cosmoline as possible. Breaks down (dissolves) all forms of Cosmoline in seconds with very little effort. Deisel, mineral spirits, gasoline, lacquer thinner, etc are almost ineffective. JavaScript is disabled. Your Complete Guide to All Things Cosmoline, All the Questions You Need to Ask to Pick the Right Rust Preventative, How to Properly Remove Cosmoline from Military Surplus Firearms, How to Make Your Outdoor Furniture Last Longer. Cosmoline removal . This can cause hang fires or, worse yet, negligent discharges. This can be done with a simple rag and some elbow grease. Afterward, disassemble the rifle down the the point where you can remove all the moisture and clean a few nooks and crannys and properly lube. All that being said I usually buy cotton cloths from a big box store ringspun or recycled and I just wipe. Really, you'd have to soak ammo in WD40 to have a chance of it seeping in and killing the primer. Not so sure about current unleaded bio-fuel with all the additives. This P17 was packed in cosmoline, wrapped in paper, and shipped to its destination like millions of other rifles. Physically, Cosmoline is brown in color and comes in various viscosities and shear strengths. Cosmoline Removal. Please avoid producing WW1-era invisible poisons in your shed. Cosmoline is a greenish man-butter stuff that most car manufacturers spray on engines/undercarriages of cars to protect during transport. used kompact kamp mini mate for sale. Back in the day, ethyl or "high test" gasoline was good stuff. The other reason being is a nice coating of oil keeps your parts moving smoothly and protects guns in storage. Wipe it down with a rag with a little denatured alcohol on it. I also use murphy's oil soap to help remove the oily Cosmoline from the wood. Let it sit for a couple of minutes, then run a few dry patches through. Immediately spray everything down with WD-40 to displace any remaining water. After hours of scrubbing, you will eventually remove the majority of Cosmoline from the gunbut you cant stop with that. Primarily when found in the bore and fire control area. The cosmoline literally runs off with the water. Originally, it was sold as a home disinfectant and veterinary anti-swelling treatment in the late 1800s. Simple, cheap, efficient, but time consuming to remove all the cosmoline before shooting. This product hasn't received any reviews yet. Needed tools: Cosmoline soaked weapon; rags or paper towels; screw driver and tools for disassembly of firearm; bore brush; chamber brush; bore pull-through or cleaning rod; a good non-polar solvent (mineral spirits being one of the most preferred . Wipe off the WD40. All ultrasonic cleaners are made in the same factory in the PRC. Thats two decades of expertly upholding the Texan gun culture. They have an impressive inventory of nearly 1,500 historical firearms and an outstanding selection of uniforms, bayonets, and odd ammunition. However, this one was never opened, making it extremely rare. First off, youre going to want to disassemble the gun down to a level that youre comfortable with. Note: Most of the links in this article earn me a small commission at no cost to you. 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. I've done all my cosmo cleanups with mineral spirits, junk toothbrushes, and a heat gun. No other commonly available solvent works as well but it aint magic. The password should contain at least 8 characters with at least one number or special character. For hand protection I would recommend nitrile gloves. If you do it right, however, removing cosmoline preservatives can be easier than expected. These two things together will help dislodge and remove the remaining traces of Cosmoline, along with a fair amount of elbow grease. Yes, I used it back in the day when I did not know better. 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. It wouldn't damage the metal bluing either. Just wipe it down with a soft cloth to remove things, maybe a gentle toothbrush for the hard to get stuff. Place parts covered in Cosmoline into the bath. Before I go full bore on this, has anyone used this? I just go to the car wash and hit it with the degreaser setting then rinse setting. In the fire control area, cosmoline will slow the operation of the components, such as the firing pin and trigger. Cosmoline melts at temperatures ranging from 115 to 125 degrees Fahrenheit. We'll only use the information provided according to our privacy policy. Youll finally remove the majority of the cosmoline from the gun after hours of scrubbingbut basically, you cant stop there. Use a hair dryer on the stock and wipe it down until clean. Place parts covered in Cosmoline into the bath. I used WD40 to cut the cosmoline on some Yugo Mags. 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. If you plan to fire the firearm, it absolutely needs to be removed for the reason stated above. That only works if there is a person close by that can yell "CUT" right after the take. A little spark/open flame & gas vapors can be a recipe for personal disaster, even outside. 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. /* We wound up using about ~3 cans of cleaner total per rifle, using a general spray vigorously and begin wiping down method. You can also use a heat gun or an older oven to help melt the Cosmoline. cosmoline will sweat out of your stock on its own. Just be sure to oil thoroughly as soon as possible because it'll be bone dry when you're done. Cosmoline hardens over time when exposed to oxygen and not sealed properly, so some might be very gooy while others are hardened balls of crud. Work in small areas and lightly spray the stock with WD-40. Cosmoline is petroleum-based rust and corrosion-inhibiting grease. However, it might not be necessary if you have no intentions of shooting it. I simply pour it on a rag and wipe away the cosmoline. Thank you for the support! WD40 works well enough and wont hurt a thing. There are few procedures that you can use to remove and clean cosmoline from your military surplus guns. Just like everyone said, mineral spirits for metal (you can use hot water and simple green too), and bag/heat gun for the stock. Which is just fine if your gonna leave her as it with the finish. But its a background process that you can mostly leave alone outside of hitting the timer again once its finished a round of cleaning. 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. 2 When all the parts have been cleaned they must be treated with oil to prevent corrosion. It melts at 113-125 so hot soapy water or steam cleaning works. Login with username, password and session length, Metal-hot water, WD 40, diesel, brake cleaner, or simple green. This will speed up the process. Heat gun is a total saver. If the rifle will spend the rest of its life in a safe, it might be better to leave it on. 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. Just throw the parts in hot water. All prices are in USD. 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. Its chemical composition consists primarily of a homogenous mixture of oil-based, non-polar hydrocarbons. Once it's clean, remove the bolt assembly from the water and place it on a towel. We hate SPAM and promise to keep your email address safe. That means it will come off with kerosene or mineral spirit, and could even just wipe away with rubbing alcohol. 5-Gallon Pail ($265.00) << Special Price, Best Value! Try to disassemble your rifle first, then clean its parts by section. Eliminates Manual Cleaning with Solvents Green aqueous chemistry eliminates manual cleaning using flammable solvents, acetone and WD-40. Posted: 7/20/2014 7:07:20 AM EST [#2] Safe to use on firearms, military weaponry, automobiles, machinery, heavy equipment, gears, lathes, dies, molds, and anything else coated with Cosmoline. Disassemble the SKS all the way down to clean it properly. Afterward, you can dry out your gun and finish it with lube. If you want to spay, you could put it in a garden type sprayer. For the metal, I used a hot water/Simple Green mixture, supplemented by automotive brake cleaner. Just crank up your water heater to 180 and the cosmoline melts right off. Notify me of follow-up comments by email. The protective layer was thick, tough and not easy to remove. 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. 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. 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). Now I am off to buy a steam cleaner. 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. I had to pull it out of the plastic to verify numbers. Fact: Over the past few decades, the name Stoddard Solvent was synonymous with all mineral spirits. We'll send you the latest guides and training tips geared Yes, cosmoline is toxic because it is a petroleum-based grease. This isn't good as you will likely be causing your gun to overheat when shooting. A coat of Goo Gone, a brief soak in period and follow up with paper towels cleaned the material down to the bare metal. I lost count around the 200 mark. no crazy cleaners, no toxic chemicals, no complicated setups. Oven cleaner works well.have used it a number of times. Mineral spirits are known as a major solvent for removing cosmoline, and you can apply it with a rag. He grew up in Elk County, Pennsylvania, where he became obsessed with the world of firearms. Your email address will not be published. towards your level. Jump to Latest Follow 1 - 15 of 15 Posts. However, I do not recommend doing it indoors; outside or in a garage is best. Let me show you how I safely remove cosmoline. Title says it all, What is used to get this goop off of my lathe? Cosmoline is a petroleum based brown wax. 2023, Schafco Packaging Company. We personally found Q-tips to be useful if a bit tedious. 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. 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. It doesnt cut the oil. 5. [1]. Wipe off the sections or metal parts of the gun that you disassembled using shop rags. I generally disassemble the gun into it's primary components first. Cosmoline is a trademarked brand of petroleum-based, wax-like corrosion inhibitors. The cosmoline should start to melt and run off the parts onto the ground cloth. Title: Original Cosmoline Its the mess, gross and slimy petroleum that appears to be wrapped in every surface of firearms. Was thinking of boiling in dish detergent water. For the small parts of the weapon, try to soak them first in hot water. you a link to reset your password. Initially delving into the world of guns in his teens through a passion for history, John has been hobby and desert shooting with friends for years. Learn all the important stuff about handgunswith none of the attitude. Using your nylon brush scrub off any grease or cosmoline that is on the part. Let me show you how I safely remove cosmoline. Cosmoline is a petroleum-based, grease-like rust inhibitor, that is typically used on firearms that are going into long term storage. Following high school, Kurt enlisted in the United States Air Force as a Boom Operator, where he eventually rose to the position of Instructor. Hosting, Website & SEO services provided by EZMarketing. The spray and handy tube make it easy to get into grooves and slots, as well as bolt holes. 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. The standard minimal coating of a light grease or oil seen now days is easily wiped off with a clean rag or paper towel. Review, Shortening a shotgun stock and fitting a recoil pad, Rogers Single Point M4 Rifle Harness Review, Howa 1500 v Winchester 70 action comparsion, Muzzle Brake Installation on a Precision Rifle: Timing and Installing an OPS R3E2C, 223 Remington/5.56mm NATO Barrel length versus Velocity- Short Barrels- 6 to 14 inches, Building a custom 7mm Rem Mag Hunting Rifle-PART 1, Customizing the 1911: machining a golf ball pattern slide, Installing a muzzle brake between centers, 1911 Rear Sight Installation (Novak style cut). All Rights Reserved. Click below for a FREE LESSON! 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. Click the button below to add the Cosmoline Remover to your wish list. Enter your email address to subscribe and receive notifications of new posts by email. We have purchased closed to 20, mostly Chinese SKS"s, all of which were coated with cosmoline. jumpscare links to send to friends; elliptical orbit simulator; babolat ambassador program. This restriction only affects the following Southern California counties: Orange, Riverside, Los Angeles and San Bernardino. This is how to remove cosmoline in the most effective and efficient manner from your newly-acquired Moist Nugget or other military surplus firearm. If you want to check this out in a video, take a look! The U.S. military soon discovered its advantages when applied to military equipment. There is no way I would boil a stock! Thanks! It practically dissolves any Cosmoline product in seconds with very little effort. Following a wash-rinse cycle will help coax Cosmoline out from all the crevices and grooves, so repeat the process until your water runs clear and you can handle each part without it feeling greasy or oily. Pour Cosmoline Remover in safe container. There are a ton of ways to do it and most work great. In our case, the two Type-56s we received directly were definitely in the latter category of goo-boundedness, with lots of solvent-resistant hardened grease nuggets tucked away throughout the entire firearm. * 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. I remember when a "Yugo" was a piece of crap car. Good or bad idea? A couple of hours later, I then wiped off most of the rest of the cosmoline, and then did a little scrubbing, spraying, wiping repeat until 99% of it was gone. **This product is not offered in aerosol can containers. Seems to take off anything, including paint spatters without harming the finish at all. Those of you with any amount of experience dealing with milsurp guns have probably also encountered the enigma of cosmoline. There are a few rare examples where you shouldnt remove it. Use coupon code KTG10 to get 10% off your order of $150 or more at Brownells. You only have power over people so long as you do not take everything away from them. Attempting to remove the rust-preventive after allowing the cosmoline to warm up can result in an oilier finish. It might just be the hardest challenge to returning the gun to a useable state. Although, today, there are many rust-preventative oils and greases that are cleaner and will do an as good, if not better, job. After that, dry thoroughly, degrease, then apply oil and a film of liquid silicone. The protective layer was thick, tough and not easy to remove. Depending on the container or the size of the firearm, soaking guns in mineral spirits can be done in a huge container. So if you need to store your firearms long-term and protect them from moisture and corrosion, multiple options are available. But there is a kind of cosmoline that is used for vehicles. We promise to never spam you, and just use your email address to identify you as a valid customer. All content Copyright 1998-2018 Rifleshooter.com, FTC disclosure: some links on this site are monetized, Sig Sauer MCX Virtus PCP Air Rifle Review- Initial Impressions, Project Guns- Gunsmithing articles and posts, Ruger Precision Rifle Suppressed Load Development: Hornady 147 ELD-Match and H4350 with THUNDER CHICKEN, Wilson Combats Tactical Rail Interface, Modular (T.R.I.M.) Amazon.com: Cosmoline Remover 1-48 of 129 results for "cosmoline remover" RESULTS Price and other details may vary based on product size and color. How to clean cosmoline off your Mosin Nagant 91/30, SKS or any other surplus gun using Mineral Spirits and hot water. Apply some to a cleaning patch and run it through the bore. Rem oil would fit the bill although it . Apply some to a rag and patch and wipe down the cosmoline-soaked parts. Cosmoline Removal Help! By . As a general rule, cosmoline can be removed with heat, kroil, WD-40, or Kerosene. Water and wood are NOT compatible. This is one of the few times I will recommend WD-40 for working on guns. Cosmoline Removal Wd40 ; Conclusion ; What Removes Cosmoline? While our small parts soak, we took the barrelled action and receiver outside to just absolutely douse in brake cleaner. Kurt is a Gunsmith, Reloader, Hunter, and Outdoorsman. Here is my latest brainstorm for cleaning up a Yugo M59/66. Dissembling can make the process somewhat easier but it isnt absolutely necessary. Ive even seen Mosin Nagants that the lock time could be measured in whole seconds due to this. Press J to jump to the feed. 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. It dissolves dried grease and will work its way into openings as small as one-millionth of an inch. 2. Want the best cosmoline removal methods for cleaning up your milsurp gun? Had some residual cosmoline on a receiver that came off surprisingly well last weekend with HOT water, near boiling temp. The gooy, gross, petroleum preservative that is seemingly locked within every porous surface and crevice possible. Remove all metal from stock you are comfortable removing. Clean and repeat until it stops weeping. Now I know why I don't buy mil surplus stuff. Start using a degreaser such as mineral spirits or turpentine to break down the cosmoline. Removing Cosmoline has given people grief since 1939. Although the fine, colorless sprays coating was dry after a week of freshwater sprays, the panel had no rust. You can also use another heat source to melt the cosmoline to its liquid condition, such as a heat gun or an oven. The catchall phrase Stoddard Solvent is no longer adequate to tell the proper story. The stock was so dry it could easily be sanded and refinished. Q-tips for cleaning the other metal sections of the gun Heat and humidity make a heat gun or hair dryer a good option here. No finish injured, wood stocks like-new (it cooks Cosmoline out of the wood grain), and IT'S CHEAP! Thanks, John. I have used before on other parts kits with paper towels or old cotton rags. Get Our Top Shooting Drills and Zeroing Targets ($47 value - but FREE for a limited time). Reference a disassembly manual and take every piece and part out of it. Theres no study that cosmoline has a bad effect on rubber. Make sure to get into all the internals. Sorry for the "ums." and "ahh." guys. 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