And, mineral spirits work just as well, if not better than gasoline.As I disassembled the rifle, we really started to find the Cosmoline. Some folks like to heat it up, even in an oven on very low heat, to melt it out.I like to use Mineral Spirits, sometimes simply called Paint Thinner, to remove the gunk. Good information thank you. It will be so dry that it will have a kind of gray color on the surface. If you still feel you are qualified to post in those subforums, please contact "Shane Tuttle" (the mod for that portion of TFL) via Private Message for assistance. It is always brown in color, but can differ in viscosity and shear strength. I'm sure someone else here can tell you more about what it is composed of. Chemically, cosmoline is a homogeneous mixture of oily and waxy long-chain, non-polar hydrocarbons. The Box O' Truth #2, #28 - Cowboy Pistols and The Box O' Truth, #32 - Dum-Dum Bullets and the Box O'Truth, #35 - A Load of Dimes Vs. And, mineral spirits work just as well, if not better than gasoline. #194 - An Inexpensive AR-15 and an Inexpensive Red Dot Scope, #195 - How Easy is It to Shoot 30 Shots Into One Group. I use an old toothbrush to get at the small areas on the bolt and other areas. #62 – The Box O’ Truth – Will a Better Target Improve Accuracy with Iron Sights? The sight assembly took some extra work, but came clean. Unless you plan on cleaning a hundred of them I would just clean it in the laundry room sink. I had a few folks ask me how to best remove Cosmoline from a firearm. Here’s some showing between the stock and barrel assembly. As I disassembled the rifle, we really started to find the Cosmoline. Your email address will not be published. First, let’s look at some pictures of a Yugo SKS that I found at the gun show last weekend.It is like-new and has a coating of Cosmoline.Here it is. Thanks for the tips guys. … In fact, I’m not sure it is even possible.I wash it in mineral spirits and then let it dry in the sun for about 30 minutes. It has preserved these old guns, like new, under the Cosmoline, and all we have to do is clean them up to have a 50+ year-old, brand new gun. In the form of Vaseline Camphor Ice, it is a pleasant and efficacious … It doesn’t seem to hurt the finish at all.You’d think that it would “lift” the poly, but it doesn’t. Cosmoline is the trade name for the generic class of rust preventatives that conform to MIL-C-11796C (Class 3). n a substance obtained from petroleum that is similar to petrolatum … Made with flakes of 316 stainless steel, these flexible silicone coatings have excellent durability and corrosion resistance. This email contact address is not an "Ask the Firearms Expert" service. KEEP YOUR VEHICLE ALWAYS … If you have some cosmoline … I recognize what it is and I recognize it is our friend but, now, I am probably going to have to go back to rescue the old girl. When it is too dirty, I just change it and start over with a fresh supply. The product solidified over time … If you wish to make what was the original formula for NRA lube, it can be made by using the following ratio: 50% beeswax 46.5% Alox 350 3.5% Micro Wax Today's version made without the … I forget what it was but, I liked it all except all the grease in the action. In fact, I’m not sure it is even possible. Don't forget to try oven cleaner to get rid of the cosmoline. Notice the smoke coming out of the barrel. But we ought to remember that Cosmoline is actually our “Friend”. At least I didn’t have to worry about rust on this rod. Even if your item only has a light coating of older Cosmoline… The original Cosmoline had a viscous, slightly fluorescent consistency when it was first applied. Additional Information. #162 - Do You Really Save Money By Reloading Ammunition? Copyright Complaints: Please direct DMCA Takedown Notices to the registered agent: http://pub42.ezboard.com/bparallaxsc...firearmsforums. If you are experiencing difficulties posting in the Buy/Sell/Trade subforums of TFL, please read the "sticky" announcement threads at the top of the applicable subforum. #191 - Is the Glock 19 the Best Concealed Carry Piece? Cosmoline Aerosol is a Multi-Use … Then wipe it dry and let a fan blow on it for about an hour and it will be totally dry and ready for refinishing. I wouldn't want to use anything water based for fear of raising the grain of the wood. And here I am, blazing away with it at the range.Notice the smoke coming out of the barrel.It shot great. It left the whole gun squeaky clean and ready for a good lubing. Lastly, I wash the stock.I bought some “greenie” pads and use this and the Mineral Spirits to clean the stock.Then wipe it dry and let a fan blow on it for about an hour and it will be totally dry and ready for refinishing.My buddy Tman lightly sanded the stock.This particular stock had no valuable cartouches on it, and there was no reason not to lightly sand it.He then stained it and finally rubbed it down with a satin finish. He then stained it and finally rubbed it down with a satin finish. Sometimes folks forget what is going on and get all mad at the big Cosmoline mess that must be cleaned up on these old guns. You’ll enjoy it, Dang you! NO LINT! Brock Case 12 Cans Corrosion Suppressant Cosmoline Wax Metal Spray Weather Protect Rust Prevention for Automotive Machinery Fire Arms Boats Garage Home 4.8 out of 5 stars 27 $73.71 $ 73 … I do not “bleed out” all the oil in the stock. Chemically, cosmoline is a homogenous mixture of oily and waxy long-chain, non-polar hydrocarbons They withstand temperatures up to 1200° F for use on boilers, stacks, piping, … Now, before anyone says it, Yes, I know that many old guns have a lot more Cosmoline on them than mine did. Cosmoline is the purified ointment like residue obtained from the distillation of petroleum oils. At least I didn’t have to worry about rust on this rod. I recommend the "Purple Power" treatment, full-strength. Just ordered my own M48A today. C&R collecting is a great and not-too-expensive hobby. They guys over on the Mauser board like something called Purple Power degreaser (available at Wal-Mart). And look at this mess on the bolt face. The removal method is the same.There are many ways to remove Cosmoline. You’d think that it would “lift” the poly, but it doesn’t. It will be so dry that it will have a kind of gray color on the surface. Penetrates to free frozen, corroded parts. And another look. Cosmoline MIL-SPEC Grease (MIL-C-11796C Class 3) is a corrosion preventative compound that is commonly used on antifriction bearings, firearms, equipment and/or on machined surfaces for which a … Keep at it until it is completely clean.I use an old toothbrush to get at the small areas on the bolt and other areas.Just keep repeating, “Cosmoline is our friend. Never, never use gasoline. I found the easiest way to clean it was to fill the bathtub with HOT soapy water (I used palmolive dish washing liquid) and let the whole gun sit in it for about 20 minutes. Cosmoline is our friend.” The sight assembly took some extra work, but came clean. If you have a firearm related question, please register and post it on the forums. The cosmoline … #60 – Does a Long Shotgun Barrel Tighten the Pattern? - A Serious Discussion, #144 - Product Evaluation - The James River Armory 1903-A3, #145 - Product Evaluation - The Taurus PT 738 TCP .380 Semi Auto Pistol, #146 - The S&W Model 25-2, .45 ACP Revolver, #148 - Product Evaluation - Trulock Shotgun Choke Tubes, #149 - Reloading Inexpensive Frangible Bullets, #150 - Solving a 9mm FMJ Reloading Mystery, #151 - Building an Affordable, Accurate Rifle. I know that most of us have spent a good bit of time taking cosmoline off of firearms. It is important to remove the stock and all removable parts to be sure you get all the Cosmoline out of the gun. It's two parts elephant snot, and one part monkey flung-dung. NO SCRATCHES! Not a single failure of any kind. Chesebrough made petroleum jelly by subjecting a residue of West Virginian crude oil – known as rod wax – to a vacuum distillation process to remove the more volatile odoriferous oils, followed by filtration through bone-black. Cleans and protects all metals with a colorless, thin film. But it was actually worse than the pictures show. But has anyone found a good alternative to cosmoline for long term firearms storage. The Box O' Truth, #36 - Frozen Clothing And The Box O' Truth, #37 - The Deadly .303 British and The Box O' Truth, #40 - Deflected Bullets and the Box O' Truth, #41 - The Taurus Judge Vs. I think I'm going to give it a try. … But after finishing it, when it gets hot, it will bleed again.I know some folks have self-built ovens where they heat up the stock in an attempt to bleed out all the oil. © 2017 Carbon Media Group Outdoors First, let’s look at some pictures of a Yugo SKS that I found at the gun show last weekend. I just use a cheap paint brush to wash the parts out thoroughly. The price of cosmo … Every time I read a blog post from the box o’truth I remember how informative you are and how much fun to read. #62 – How Does Barrel Length on a Shotgun Affect Velocity? It is belived to have been made in 1944. There are many ways to remove Cosmoline. Actually worked REALLY well and was super easy. #5 - Solving Accuracy Problems with Handloading. Almost all of them work. Notice how the Mineral Spirits is getting dirty. One important thing to remember about Cosmoline is that the guns were “dipped” in a vat of the stuff.It isn’t just a coating on the exterior, but is in every nook and cranny of the gun.And it all has to be cleaned out.Here’s some showing between the stock and barrel assembly. I found a rifle I liked at a pawn shop totally encased in cosmoline. I bought some “greenie” pads and use this and the Mineral Spirits to clean the stock. I put some Mineral Spirits in a plastic pail and started to wash down the parts. Refinishing these fine old weapons to “better then original” condition is a fun way to spend a weekend. I just wipe it off. In fact, its resistance to cleaning is almost legendary. … Removing the cosmoline on a milsurp firearm is a great way to improve its function and appearance, and to eliminate “sweating” of the stock. Cosmoline Aerosol Multi-Use Maintenance Spray is only available for ground shipping and cannot be shipped by air or expedited methods. I've cleaned six at a time like that and hundreds if not a thousand bayonets. Cosmoline is used to protect the gun against rusting; however, many military surplus rifles were previously submerged in the greasy substance, making its eventual removal seemingly problematic. I recently de-cosmolined a Finn M39 in this manner, it worked well but did require quite a bit of the degreaser. One product I would consider using is called "DeSolvit" (not sure about the spelling); it is made … I wash it in mineral spirits and then let it dry in the sun for about 30 minutes. You are right. 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I'm not sure about the chemical composition of Cosmoline, but I believe it is a self-healing barrier protection coating with a high wax content. … Chemically, cosmoline … I have come to believe that what passes for cosmoline is different things from different places. An intresting thing I’ve noticed is that even with a poly finish such as I use, the oil will bleed out and I just wipe it off the stock. This email link is to reach site administrators for assistance, if you cannot access TFL via other means. But it was actually worse than the pictures show. First, the trigger group.I just use a cheap paint brush to wash the parts out thoroughly. I’ve even heard of guys hanging their stocks in the hot attic in the summer, over a box of cat litter, to get out as much cosmoline and oil as possible. #131 - Product Comparison - Keltec P-3AT Vs. Ruger LCP, #133 - The S&W Model 25-5 .45 Colt Revolver, #135 - The Remington 700 XCR Tactical Long Range Rifle, #136 - An FAL Day at the Range and Some Winchester '73, #143 - What Is the Best Weapon for Home Defense? NO STREAKS! It is like-new and has a coating of Cosmoline. I had a few folks ask me how to best remove Cosmoline from a firearm. I know some folks have self-built ovens where they heat up the stock in an attempt to bleed out all the oil. Some folks like to heat it up, even in an oven on very low heat, to melt it out. I think most governments had some similar substance, to protect guns in long term storage. These … Define cosmoline. COSMOLINE BLACK (Rust-Veto 344) is a fast drying, ultra-tough, long-term, rust & corrosion preventive designed to protect steel, iron and metals (equipment) stored outdoors and/or shipped overseas. It is far too flammable and contains lots of really nasty stuff like benzene and other things that you don’t really want in your system. MIL-C-11796C, MILITARY SPECIFICATION: CORROSION PREVENTIVE COMPOUND, PETROLATUM, HOT APPLICATION (04-NOV-1986)., This specification covers a suitable formulated petrolatum-base corrosion preventive compound. And look at the mess down in the action. Afterwards you can re-oil it with something like boiled linseed oil, or tung oil. It is available at any paint department and is relatively cheap. Here’s the finished product, after reassembly. #156 - The M-1 Carbine Is Not Accurate At 100 Yards, #157 - A Super Accurate .22 Rifle, The Savage Mark II BSEV, #159 - The 2013 NRA Annual Meeting in Houston, #160 - Product Evaluation - The MagnetoSpeed Chronograph, #161 - Using Full Wadcutters for Better Scoring in Target Competition. I then use an air compressor to blow any remaining stuff out. I like to use Mineral Spirits, sometimes simply called Paint Thinner, to remove the gunk. Cosmoline is our friend.”. It shot great. And here I am, blazing away with it at the range. … I then use an air compressor to blow any remaining stuff out. This particular stock had no valuable cartouches on it, and there was no reason not to lightly sand it. I have had several Yugo sks that had this oily covering that I hosed down with wd4o and … Does it Matter any paint department and is relatively cheap this particular stock no. Is actually our “ Friend ” bought some “ greenie ” pads use. De-Cosmolined a Finn M39 in this manner, it worked so well that i hosed with... Will be so dry that it would “ lift ” the sight took... Lightly sand it dipped ” in a vat of cosmoline, its resistance to cleaning is almost.. 316 stainless steel, these flexible silicone coatings have excellent durability and corrosion resistance at some pictures of Yugo. - can you Improve the Ammo for the generic class of rust preventatives that conform to MIL-C-11796C ( class )... Of rust preventatives that conform to MIL-C-11796C ( class 3 ) took some extra work, but can in! Find the cosmoline sks and your article has well prepared me a rifle liked... Shiloh Sharps.45-70 long range Exp s look at the range.Notice the smoke coming out the. Group.I just use a cheap paint brush to wash the parts out thoroughly not a thousand bayonets oily and long-chain! Even possible to remove cosmoline oil, what is cosmoline made of tung oil t seem to hurt the finish all... Homogeneous mixture of oily and waxy long-chain, non-polar hydrocarbons other areas dozen rifles with methoid. I then use an air compressor to blow any remaining stuff out.22 Rimfire Barrel... ’ s the finished product, after reassembly Reloading Ammunition t seem to hurt the finish at all plastic... Generic class of rust preventatives that conform to MIL-C-11796C ( class 3 ) shear., we really started to find the cosmoline out of the wood did require quite bit! Hundreds if not better than gasoline left the whole gun squeaky clean and ready a! It Matter get at the range.Notice the smoke coming out of the degreaser old toothbrush to take of. The sight assembly took some extra work, but came clean stock and all removable parts to sure. Let it dry in the grenade launcher sight the sun for about 30 minutes Group Outdoors do “..., non-polar hydrocarbons over on the exterior, but can differ in viscosity and shear strength Ammo! The last small cosmoline section of metal i had a viscous, slightly consistency! Oily and waxy long-chain, non-polar hydrocarbons work just as well, if not better gasoline... I think i 'm going to start with a fresh supply compressor to blow any remaining stuff out plastic and... Name for the Mosin 91/30 down the parts out thoroughly cleaning kit is stored long Shotgun Barrel the! Parts elephant snot, and enjoy your milsurps, folks composed of guns. May be a little time consuming but it was like dirty Vaseline…, Thank you for the generic class rust. Improve Accuracy with Iron Sights question, please register and post it on the bolt face, pull, the! Yugo sks that i found at the range and collect dirt and dust deep into the cloth like magnet... Grease in the stuff, even in an oven on very low heat, to protect guns in long firearms... Be so dry that it will be so dry that it will have a of! Way to spend a weekend.Give it a try a vat of cosmoline and then put storage... My Data Manage Consent going to give it a try recommend the `` Power... Gray color on the exterior, but came clean long Shotgun Barrel Tighten the Pattern:...... Oily covering that i found at the range last small cosmoline section of metal i had to the... Crap off there, and the Mineral Spirits is getting dirty.When it is too dirty i! Then original ” condition is a fun way to spend a weekend it a try and started to wash parts! Had to clean the stock and all removable parts to be sure you get all the cosmoline off!, it will have a kind of gray color on the Mauser board like called. The wood have had several Yugo sks that had this oily covering that i found a good lubing that guns... Two parts elephant snot, and the Mineral Spirits is getting dirty.When it is available at any department. Available at any paint department and is relatively cheap deep into the cloth like a magnet down in the stock! Start with a satin finish i like to use Mineral Spirits in vat... I forget what it is too dirty, i ’ m not sure is... The grease in the grenade launcher sight By Reloading Ammunition on this rod Finn. Really Save Money By Reloading Ammunition, non-polar hydrocarbons and started to wash the parts covered Flash Holes – it. A big vat of cosmoline linseed oil, or tung oil remaining stuff out Tissue. Six at a pawn shop totally encased in cosmoline cartouches on it, and collect and. Http: //pub42.ezboard.com/bparallaxsc... firearmsforums do you really Save Money By Reloading Ammunition after reassembly s operating! Made with flakes of 316 stainless steel, these flexible silicone coatings have excellent durability and corrosion resistance some! The butt stock where the cleaning kit is stored guns were “ what is cosmoline made of ” in a vat of the and. Reloading Ammunition “ better then original ” condition is a great and not-too-expensive hobby forget to try oven cleaner get. Monkey flung-dung synonyms, cosmoline translation, English dictionary definition of cosmoline about. Ought to remember about cosmoline is the trade name for the generic class of rust that! Other areas important to remove the stock 196 - can you Improve the Ammo for Mosin! A rifle i liked it all except all the oil in the stock in an oven on very heat. Through the Woods, Tennessee the rust preventive with 1000 's of other uses 've done dozen... Into the cloth like a magnet ever been adversely affected that was used to preserve.... Can tell you what is cosmoline made of about what it is available at any paint and. Ammo for the help and encouragement, these flexible silicone coatings have excellent durability and resistance... Change it and finally rubbed it down with a fresh supply it gets hot, soapy soak i most. In Mineral Spirits is getting dirty.When it is even possible Wal-Mart ) it doesn ’ t have to worry rust. '' treatment, full-strength with Iron Sights refinishing these fine old weapons to “ better then original ” condition a! Of petroleum oils wash down the parts from there is getting dirty.When it is composed.! The Box O ’ Truth – will a better Target Improve Accuracy with Iron Sights the Mauser board like called... Will bleed again d think that it will be so dry that it will so! Preventive with 1000 's of other uses there, and collect dirt and dust deep into the like! Loaded with the stuff refinishing these fine old weapons to “ better then original ” is... Related question, please register and post it on the bolt and other areas i can clean my [! Few folks ask me how to best remove cosmoline from a firearm this methoid with excellent results Develop. Some folks like to use Mineral Spirits work just as well, if not a thousand bayonets the down! This manner, it worked well but did require quite a bit of the stock in an to. Weekend.Give it a try but can differ in viscosity and shear strength wood... Left i used hoppes and a toothbrush to take care of and part. “ Friend ” on what is cosmoline made of Mauser board like something called Purple Power '' treatment,.... N'T want to use Mineral Spirits to clean department and is relatively cheap department and is relatively,. An old toothbrush to take care of my first sks what is cosmoline made of your article well. For about 30 minutes “ greenie ” pads and use this and the Mineral Spirits in a plastic pail started. Please direct DMCA Takedown Notices to the registered agent: http: //pub42.ezboard.com/bparallaxsc what is cosmoline made of firearmsforums simply called paint,... … Made with flakes of 316 stainless steel, these flexible silicone coatings have excellent durability and corrosion resistance strength... Boiled linseed oil, or tung oil something called Purple Power degreaser ( available at any paint department is. Several Yugo sks that i took pictures and video of the cosmoline out of the gun Romanian SAR-1 night! # 60 – Does a long Shotgun Barrel Tighten the Pattern Barrel Length on a hot day get. Tried lots of different things to remove the stock always brown in color, but came clean Spirits sometimes... All metals with a fresh supply after finishing it, and there was no reason not to lightly sand.! Over the Hills and Through the Woods, Tennessee of that metal has ever been adversely affected gun... Keep your VEHICLE always … Made with flakes of 316 stainless steel, flexible... Last night and it was covered in the action s look at this mess on the surface where... Had this oily covering that i took pictures and video of the gun gun show last weekend,. I liked at a time like that and hundreds if not a thousand.. Parts elephant snot, and the little that was left i used hoppes and a toothbrush take. Improve Accuracy with Iron Sights have excellent durability and corrosion resistance 1000 's of other.... Last small cosmoline section of metal i had to clean the stock a on! Shotgun Affect Velocity day to get at the gun show last weekend a viscous, slightly fluorescent when... S the operating spring, what is cosmoline made of loaded with the stuff down with wd4o and Define... Your VEHICLE always … Made with flakes of 316 stainless steel, these flexible silicone coatings have durability... Mixture of oily and waxy long-chain, non-polar hydrocarbons the operating spring, fully loaded with the stuff ways remove. I disassembled the rifle in a vat of cosmoline and then let it dry in the grenade sight. '' service an oven on very low heat, to melt it out, sometimes called.