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Cosmoline - in my experience - is stronger, but the cost per can . WD-40 does a good job of removing Cosmoline and is an excellent cleaner especially on plastics. Everyone else has your straight on the steel part. For hand protection I would recommend nitrile gloves. Just throw the parts in hot water. 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 used simple green on some that weren't as bad before. Pick any other cleaning option! You can also use another heat source to melt the cosmoline to its liquid condition, such as a heat gun or an oven. Rem oil would fit the bill although it . 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. Water based chemicals eliminate the risk of fire. That only works if there is a person close by that can yell "CUT" right after the take. With repeated heatings and wipe downs you can remove the Cosmoline without damaging the wood. Wipe off the WD40. For the detail areas i use tooth brushes/ q tips. Nylon brush. 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. But there is a kind of cosmoline that is used for vehicles. At this point, disassembling the gun or sections of it, such as bolt assembly, and being soaked in mineral spirits may be more beneficial. Refinish the wood with boiled linseed oil or Dansk oil. 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. We would rest the muzzle in a 5 gallon bucket to catch the cosmoline filled water. After peeling, they leave a greasy film for continued corrosion protection. After eight days, only the very top was showing . The metal gets put through hot boing water and simple green. Get Our Top Shooting Drills and Zeroing Targets ($47 value - but FREE for a limited time). 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. If you are into guns, tools, or guns and tools, youve undoubtedly run into problems removing cosmoline. Be sure to re oil the parts. Start using a degreaser such as mineral spirits or turpentine to break down the cosmoline. The stock was so dry it could easily be sanded and refinished. Re: Cosmoline removal Ford & Pontiac used alot of Cosmoline back in the 80`s & 90`s to protect the car from transit contaminants. I read a funny (?) 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. The decision to either remove or not remove cosmoline from the rifle is based on each individual situation. 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. 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. Immediately spray everything down with WD-40 to displace any remaining water. I have used slow heat and mineral spirits with a brush on several stocks with good results. To help you get rid of this slimy substance, our team spent 48 hours researching the easiest steps in removing cosmoline from your firearms. Date: 10/10/14 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. OMS, odorless mineral spirits for me, too. It might just be the hardest challenge to returning the gun to a useable state. Take a microfiber towel and a small bucket of diesel fuel and begin taking off the cosmoline. Once youre satisfied, you can move on to the actual cleaning. 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. How to clean cosmoline off your Mosin Nagant 91/30, SKS or any other surplus gun using Mineral Spirits and hot water. Was thinking of boiling in dish detergent water. Which makes it susceptible to environments that also kill small children and pets when they get locked inside minivans which well simulate by stuffing it in that trash bag and letting the angry heat orb outside do its thing. Using your nylon brush scrub off any grease or cosmoline that is on the part. Don't forget to protect the machined surfaces after cleaning..HTH Take care, Gotcha6 Dennis Staff member Corporate Member Sep 26, 2007 #8 Clean and repeat until it stops weeping. Cosmoline & WD40 Removal I used WD40 to cut the cosmoline on some Yugo Mags. 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. Ehhhh, was my first try with Cosmo. Collector, reloader, amateur gunsmith and CHL holder. Hmm, so it's like packing grease. If you use these links, it helps me continue to put out free content for viewers. METHOD #2: Soak Parts in Cosmoline Remover. You n00b! Done. It doesnt cut the oil. Oven cleaner works well.have used it a number of times. WD 40 and mineral naptha (ligher fluid) are the cosmoline cutters of choice to the home shop machinist. Be sure to use a decent gun oil on any moving parts when you reassemble. Sorry for the "ums." and "ahh." guys. got the cosmo out and it looks good too! 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. 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. Cosmoline is a trademarked brand of petroleum-based, wax-like corrosion inhibitors. I will offer that after trying everything, the absolute best method for degreasing the stock is to put it in a large black garbage bag and fill it with either kitty litter, or that similar stuff you use to soak up oil on the driveway. All Rights Reserved. The wood I used Citristrip, it worked really well. Usually requiring a full detail stripping and cleaning of the rifle before its remotely capable of being operated safely. 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. Cosmoline Removal I'm sure this has been discussed off an on before.but lets start a definitive thread with some tips and tricks! This rifle had not been disassembled in MANY moons and had dried cosmoline in all the tight areas. Brownells Retro Rifle XBRNM16E1 Review: Initial Impressions. 55-Gallon Drum ($1,685.00) <> Ships in 1-2 business days. Cosmolines melting point is pretty low, between 113 and 125 degrees Fahrenheit. Posted: 7/20/2014 7:07:20 AM EST [#2] The catchall phrase Stoddard Solvent is no longer adequate to tell the proper story. WD40 is actually mostly kerosene along with something like floor polish that remains when the paraffin has evaporated. Although, today, there are many rust-preventative oils and greases that are cleaner and will do an as good, if not better, job. Wd40 on the metal parts that you can't soak. Your email address will not be published. Once disassembled, I use a few methods to remove cosmoline. The cosmoline should start to melt and run off the parts onto the ground cloth. Once youve accomplished this, you can move on to the next step. We use mineral spirits in the shop to remove cosmoline. You are using an out of date browser. All petroleum-based products are chemical mixtures that are highly complex. Originally, it was sold as a home disinfectant and veterinary anti-swelling treatment in the late 1800s. You can also apply chemicals such as acetone and kerosene. By rejecting non-essential cookies, Reddit may still use certain cookies to ensure the proper functionality of our platform. I just go to the car wash and hit it with the degreaser setting then rinse setting. As it drives out moisture, it does little to oil a surface but sits on top of the surface to protect it. We made a trash can cosmo melter. Fighting socialism one republocrat at a time. Not really. Bolt components I usually boil, just to make sure I get all of it out. Water and wood are NOT compatible. This worked good for me since I did it in the winter. Buy an 8" piece of HVAC round duct pipe, a blow dryer, and paper towels. 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. AtLunde Studio, our primary goal is to provide a dedicated resource for all gun enthusiasts from all walks of life. They are the go-to gun shop for collectors and shooters alike. Disassemble the SKS all the way down to clean it properly. Afterward, you can dry out your gun and finish it with lube. Harsh chemical solvents that could strip paint, finishes, or other aesthetic/functional coatings from the guns surface. Acetone, mineral spirits, or kerosene (but avoid the latter when possible, or when your firearm has been painted or blued). remove all the metal parts, wash it with the hottest water you can tolerate then spray all surfaces with wd40 to prevent rust. Good or bad idea? 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. When sourcing our Cosmoline Remover, we took into consideration: effectiveness, safety, cost and convenience of application and clean-up. Removing all of that cosmoline is the first chore to accomplish. If you have a firearm that has been stored in Cosmoline, the first step is to remove as much of the Cosmoline as possible. You have the option to disassemble your firearm before beginning this process or keeping it intact throughout the cleaning process. The cleaning process begins with removing as much of the Cosmoline as possible. Really, you'd have to soak ammo in WD40 to have a chance of it seeping in and killing the primer. It is brown in color and usually engulfs those beautiful surplus rifles at the local gun show. Use an air gun to blow the cleaning fluid off after you finish, then apply lube as needed. In general, their toxicity to humans is minimal, although there are exceptions. The standard minimal coating of a light grease or oil seen now days is easily wiped off with a clean rag or paper towel. Breaks down (dissolves) all forms of Cosmoline in seconds with very little effort. When sourcing our Cosmoline Remover, we took into consideration: effectiveness, safety, cost and convenience of application and clean-up. Despite being virtually entirely made up of hydrocarbons, the composition varies depending on the crude oil source. Make sure. Boil and reoil the smaller metal parts. I've discovered recently that WD40 works good. It worked great. These two things will help eliminate the last residues out of your gun. It worked great. This P17 was packed in cosmoline, wrapped in paper, and shipped to its destination like millions of other rifles. Air dry with compressor or hang dry then oil all parts. Cosmoline Removal: Step-by-Step. It shines like John Boehners nose now. Basically this was the in thing to do prior to the plastic wrapping OEM`s use now. There is something hugely satisfying about bringing one of these old things back to life. WD40 works well enough and wont hurt a thing. How would a different solvent such as naphtha fare against the cosmoline? 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. WD-40 does a good job cleaning up wood stocks without removing the underlying finish. The diesel fuel with get thick as you wring out the microfiber towel repeatedly in the diesel. Here's one of the several main versions of cosmoline in an aerosol. Use an air gun to blow the cleaning fluid off after you finish, then apply lube as needed. I paid $4 for a spray bottle. They have an impressive inventory of nearly 1,500 historical firearms and an outstanding selection of uniforms, bayonets, and odd ammunition. Use coupon code KTG10 to get 10% off your order of $150 or more at Brownells. Consider this just a primer on how you might tackle a cosmoline cleanup job, but there are tons of ways to go about it. WD-40 or any other petroleum based based solvents will cut it pretty good. But on the wood I wipe the excess then use a hair dryer and wipe as it sweats. purchase helps support my work in bringing you more awesome gun and gear articles. There are a few methods you can use in order to clean Cosmoline off in this state: WD-40 If you spray WD-40 . By that, you can also grab the tiny residues that were left in the firearm. I know this is not an easy process, its messy, and will most likely cause a little . Cosmoline does an excellent job of preventing corrosion and preserving metal parts. 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! JavaScript is disabled. Depending on the gun youre working on, this may or may not be a concern. A couple of hours in the hot seat predictably allowed a ton of cosmoline that had been locked inside of the wood fibers the opportunity to seep out to the surface. It was great stuff. There you go. Gently rub area to maximize contact between cleaner and surface. 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. Ive even seen Mosin Nagants that the lock time could be measured in whole seconds due to this. Thank you for the support! Fortunately, this mess is pretty easy to clean up. I got a pvc pipe filled it with mineral spirts and soaked the metal. 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. I've read that I should use mineral oil or WD40. Mix denatured alcohol and boiled linseed oil 50/50 and scrub a stock with it using 0000 steel wool. 0 Members and 1 Guest are viewing this topic. Contact Us 24/7 Customer Service Phone: (866) 802-2906 Fax: (866) 607-5965 Sales@CosmolineDirect.com But its a background process that you can mostly leave alone outside of hitting the timer again once its finished a round of cleaning. 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. However, it might not be necessary if you have no intentions of shooting it. Before using the Kroil, take an old rag and lightly wipe off any heavy concentrations of cosmoline. WD40 pwnz cosmoline. He grew up in Elk County, Pennsylvania, where he became obsessed with the world of firearms. Note: Most of the links in this article earn me a small commission at no cost to you. 2023, Schafco Packaging Company. Required fields are marked *. Removing the cosmoline off of this rifle would greatly reduce its value. Avoid that by making sure its very clean! Try simple green first. The greasy substance is used to prevent their military surplus rifles from rusting. Simple Green has never worked that well for me. The Enfield P1917 above is a perfect example. Although most greases will burn, cosmolines are rarely considered a fire threat. They cost around $20 if you want something cheap. I just finished cleaning up a Yugoslavian SKS that was thoroughly coated with cosmoline.I used some shop towels and WD-40. 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 . It is frequently used in indoor and outdoor applications and does a great job for long-term storage. Youll want to move, rotate, and flex parts to exercise hidden bits of Cosmoline. A kitty litter can also remove cosmo in your guns. 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. The surfaces will almost dry up instantly With the hot metal you end up with after removing from the boiling water. Address: www.originalcosmoline.com This product hasn't received any reviews yet. Those materials are classified as combustible rather than flammable. Fact: Over the past few decades, the name Stoddard Solvent was synonymous with all mineral spirits. Works great. Very fast and efficient. It is used for undercoating and preventing the damages in a car caused by driving on roads. Cosmoline is great stuff for protecting guns from rusting in storage, but it can be a rear bear to remove. This method works exceptionally well. Let me show you how I safely remove cosmoline. Create an account to follow your favorite communities and start taking part in conversations. However, after three days in salt water, the metal strip was completely rusted, except the top. used kompact kamp mini mate for sale. So if you need to store your firearms long-term and protect them from moisture and corrosion, multiple options are available. Before you start the process of removing the cosmoline, you need to disassemble the firearm fully. You do not pay They built a fire under the 55-gallon drum of gasoline, with predictable results. Then reassemble and enjoy boom. Next, wash the firearm with soap and hot water. Pour Cosmoline Remover in safe container. I have used before on other parts kits with paper towels or old cotton rags. The spray and handy tube make it easy to get into grooves and slots, as well as bolt holes. However, this one was never opened, making it extremely rare. Apply some to a cleaning patch and run it through the bore. While our small parts soak, we took the barrelled action and receiver outside to just absolutely douse in brake cleaner. 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. Switch to Standard View I've restored a couple cosmoline soaked rifles using different techniques. Stock in a trash bag on a hot day Or mineral spirits scrub down? Worked really well. You can now use, and regularly clean. I really like the fact that it doesn't dry out, but sits there and works on softening up the Cosmoline. 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. There are a ton of ways to do it and most work great. There are other considerations that you think about if tackling this task. This can cause hang fires or, worse yet, negligent discharges. For extra protection of the piece, youll need to add lubricant and stain (for wood stock), especially to the bolt assembly. Learn all the important stuff about handgunswith none of the attitude. WD-40 is a mediocre lubricant and an OK rust preventative. 5 Steps in Removing Cosmoline 1. Just like everyone said, mineral spirits for metal (you can use hot water and simple green too), and bag/heat gun for the stock. Kroil is known as The Oil That Creeps and has made quite a name for itself in the firearms industry.