Archive for the Category ◊ Firearm Cleaners & Lubricants ◊

17 Apr 2008 Black Powder Stuff

Patch Lube
An excellent patch lube for black powder can be made with 1 part anhydrous lanolin or saddle soap, 2 parts “rust inhibiting water soluble oil,”* and 1 part Murphy’s Oil Soap. Shake well and apply to patches before loading. Cleaning is much easier when using this lube.

*Arco Emulsiplex or NAPA Soluble Cutting and Gring Oil (765-1525), Trimsol, Lyondell Satisol, or Tooltex cutting fluid can be used.

Thanks to George Stantis for this tip.

Bore Cleaners
Many black powder shooters swear by Simple Green™ and of all things Windex™ “glass cleaner with vinegar.”

If you will be using Ed’s Red mostly for black powder and old chlorate primed military ammo, there is a modification to ER that may be of interest. Substitute a “fire retardant hydraulic fluid concentrate,” or “rust inhibiting water soluble oil” suited for water hydraulics for four fluid oz. of the ATF in a gallon mix of ER. The resulting mix will form a stable emulsion when mixed in a 50-50 ratio with distilled water (NOT tap water). The resulting mix is very similar to “Moose Milk”, though it may actually be better. To do this, mix the ER as usual, substituting the water soluble oil for 1/8 of the ATF in the mix, or 4 oz. if you are adding a quart of ATF to mix a gallon of ER. Once the ER is mixed, heat the distilled water just short of the boiling point, steaming with bubbles just beginning to form, and pour this SLOWLY into the Ed’s Red while stirring. It should form a pink, soapy looking liquid like Pepto Bismol. Arco Emulsiplex or Trimsol, Lyondell Satisol, or Tooltex cutting fluid concentrate, or other water soluble cutting oils are suitable, as long as they DO NOT contain any chlorine or sulfur. That’s also why you should use distilled water instead of tap water.

Another black powder cleaner that is being used by Civil War re-enactors is composed of 1 part rubbing alcohol (70% or 91%) 1 part hydrogen peroxide (typical 3 percent drugstore kind), and 1 part Murphy’s Oil Soap or a generic equivalent. It cuts Black Powder (even caked on residue that has been left from one event to the next) very quickly. Because of the alcohol, it does tend to eliminate most of the oil it comes into contact with, so be sure to lightly oil everything unless you are going to be firing immediately.

17 Apr 2008 Stock Finish Repair

This tip isn’t quite a cleaner/lube but it is worth while. To repair scratches on varnished or epoxy finished stocks try automotive “clear coat” touch up paint available at auto parts stores in little bottles with a brush in the touch up paint section.

17 Apr 2008 Rust Removal

Brake Fluid
For rust removal, try automotive brake fluid. For light rust rub it on liberally with a patch, allow it to sit for a couple of minutes and wipe off. For heavily rusted items swab liberally with brake fluid and allow to sit over night. Burnish the finish with a wool pad or #0000 steel or bronze wool. Brake fluid may be damaging to some wood finishes so make sure you keep it on the metal.

Electrolysis Rust Removal
You can remove rust from metal using electrolysis, and it will not harm the bluing. The main advantage to this method is it gets all the rust in hard to reach places. You will need

* A plastic container that will hold the part and electrolysis solution.
* Steel rod. DO NOT USE STAINLESS STEEL AS THIS WILL PRODUCE HARMFUL BYPRODUCTS.
* Water
* Arm & Hammer Washing Soda (not baking soda. Washing soda can be found in your local grocery store with the laundry detergent. If you cannot find washing soda, pour some baking soda-sodium bicarbonate into a pan and heat it over low-medium heat. Water and carbon-dioxide will cook-off leaving washing soda-sodium carbonate. ) Another source is swimming pool “PH Increaser.” which is labeled 100% sodium carbonate. [Thanks to Bob Head for this hint]
* Battery charger or other high amperage power supply.

Cautions: Wear eye protection and rubber gloves when working with this solution is very alkaline and can cause irritation. The electrolysis process breaks down water into its component parts, hydrogen and oxygen, which can be explosive. Work outside or in a very well ventilated area. Be sure your battery charger/power supply is unplugged before attaching or touching the leads.

In the container, mix 1 tablespoon of washing soda for each gallon of water to make up your solution. Be sure the washing soda is thoroughly dissolved. Place a steel rod either through the part to be cleaned (use o-rings to prevent the part from touching the rod), or numerous rods around the inside of your container. Connect these rods with wire; these will be the anode. You must be sure that the part to be cleaned is not touching the rod(s). Suspend the part in the solution with steel cable or wire so that it makes a good electrical contact with the part; this will become the cathode. Connect the negative lead (black) to the part being cleaned, connect the positive (red) lead to the rod(s), then plug in the charger. You will immediately begin to see bubbles; this is hydrogen and oxygen as the water breaks down. Allow the part to “cook” for 3-4 hours. The time is dependent on the size of the part, amount of rust, and the current of the power supply. After you remove the part, immediately clean and dry it off, then coat it with a good quality gun oil or rust preventative oil.

Thanks to Roy Seifert for this tip

Roy reports that he used this process on a 1911 frame that had a lot of surface rust all throughout the inside. He set the frame upside down on wooden blocks in the electrolysis solution and placed a rod with o-rings through the magazine well. He used a 1.5 amp trickle charger and left it for about 4 hours. When finished, the frame was completely free of rust, and the bluing was intact.

17 Apr 2008 Case Sizing Lubricants

Spray Lube
The spray-on case lubes are probably the best thing to happen to reloading in years. You can make your own spray case sizing lube in bulk by mixing liquid lanolin and 99% isopropyl alcohol. (While you can (kind of) use 91% isopropyl alcohol, its higher water content causes the lanolin to settle out and it must be shaken frequently during use. The more common 70% isopropyl “rubbing alcohol” will not work at all as its water content is much to high.)

Liquid lanolin, which is a refined lanolin oil with the solid fats removed (the reason why solid anhydrous lanolin doesn’t work well in this application) is available from health food stores and sources specializing in ingredients for cosmetics. You want to get pure liquid lanolin without additives. Online sources include VitaGlo (http://www.vitaglo.com/7730.html) and Select Oils (http://www.selectoils.com/item–Lanolin-Liquid–SO-LanolinLiquid.html).

I just recently discovered that my local Safeway store carries 99 percent isopropyl in their drug/cosmetic isle for $0.99 for a 16 ounce bottle. Ninety-nine percent isopropyl alcohol is also available from many large paint stores (used for some finishes), some electronics stores (it’s used for cleaning electronics) or local industrial chemical suppliers.

A solution of 1 part liquid lanolin and 4 to 5 parts parts 99 percent isopropyl alcohol (4 oz of liquid lanolin to16 – 20 oz of isopropyl) works well. When mixing you may find that the lanolin mixes better if you warm both the alcohol and lanolin in a bath of warm water to about 105 – 110 degrees F before mixing. DO NOT WARM EITHER OF THEM OVER AN OPEN FLAME! Once the solutions are warm, pour together, mix thoroughly, allow the mix to cool (mix occasionally as it cools) and store in an air tight container to prevent water from being absorbed by the isopropyl.

For a spray bottle you can use an old commercial spray lube bottle or an old pump hair spray bottle that has been thoroughly cleaned. To apply the lube, spread the cases in a single layer on a clean surface like an oven tray (those disposable aluminum oven liner trays are great and prevent the wrath of your chef when it is discovered that the cookie trays were used) and lightly and evenly spray the cases. Allow the cases to sit for a couple of minutes, roll the cases around and lightly spray again. Wait until the alcohol has evaporated (about 5 minutes) and start sizing. Properly lubed cases will have a slightly greasy feel to them without feeling slimy.

Another neat idea for spraying the cases is to put them in a plastic bag, spray, and then mix the cases, dump out on some newspaper, and let dry. Less messy than putting the cases on an oven tray and less likely to get you in trouble with the head chef.

Thanks to Steve Dzupin for this tip.

One of the advantages of using sprayed on lanolin as a case lube is that, in the quantities used, any residual lube has no effect on powder or primers.

Solid “Wipe On” Lubes
You can also use plain anhydrous lanolin straight from the can (but not as conveniently) for sizing by putting a little bit on your fingers (just lightly rub your fingers across the lanolin) and then rubbing the cases. “Mink Oil,” a refined lanolin leather preservative also works well as a case lube.

Many large drug stores have bulk anhydrous lanolin or they will order it for you, or you can order in it 4, 8, or 16 ounce containers, from Majestic Mountain Sage, 881 West 700 North Ste 107, Logan, Utah 84321, Phone: 435-755-0863, or online at: http://www.thesage.com/catalog/FixedOil.html#Lanolin, and from Select Oils at http://www.selectoils.com/item–Lanolin–SO-Lanolin.html.

Many people have reported that they have used a little bit of STP oil treatment on their fingers or commercial water based silicone cable pulling lube as a sizing lube.

If you are still using pads to roll your cases on for resizing you can simply use regular undyed dishwashing liquid. Reports are that it works as some commercial liquid case lubes. Simply put a very small amount on your pad and rub it in with your fingers. Roll your cases across the pad and resize.

17 Apr 2008 Chemical Case Cleaning Solutions

While tumbling cases in an abrasive media provides the best finish, extremely dirty cases can be decapped first (using a non-sizing die) and then washed in one of the following solutions. The final rinse in soapy water helps prevent tarnishing. All of these methods were approved by Frankford Arsenal and will not weaken your brass.

* A 5 percent solution of citric acid (available from your drugstore) and warm water for about 10 minutes. If your water is very hard increase the amount of citric acid. You can add some Dawn™ or Cascade™ dishwasher liquid soap (which does not contain ammonia–be careful some do), to the solution for extra grease cutting ability. Follow with a rinse in hot soapy water (Ivory™ works well) and allow to dry.
* A solution of 1 quart of white vinegar and 2 tablespoons of salt. Soak with some agitation for 15 to 20 minutes and follow with a rinse of soapy hot water and allow to dry.
* A solution of 1 quart of water, 1 cup white vinegar, 1/2 cup lemon juice, 1/4 cup laundry or dishwashing detergent, 1/8 cup salt. Soak with some agitation for 15 to 20 minutes and follow with a rinse of soapy hot water and allow to dry. This may leave brass with a slight pinkish cast which will disappear with a short tumble in media.
* Military arsenals use a heated 4 percent sulfuric acid dip with a little potassium dichromate added. The solution is heated until bubbles rise slowly without it boiling and the cases are dipped into it for 4 -5 minutes using a basket of copper screening or plastic. A final rinse using plain hot water is followed by hot water with Ivory™ soap in it and the cases are left to drain and dry. Because of the use of heated sulfuric acid this method is probably impractical for home use but is given here to show what can be safely used.

Cases which have been fired several times and which show signs of carbon build up internally can be rinsed in straight paint & varnish makers (P&VM) naphtha available at any paint store. Decap, soak for 5 – 10 minutes, drain, allow to air dry and then tumble as usual. Cases will be sparkling clean inside and out but not any shinier.

An interesting idea is to use an “air stone” and a small air pump from a fish aquarium tank to agitate the liquid cleaning solutions.

Thanks to Randy Wood for this tip.

Another case cleaning method is the use of an ultrasonic cleaning unit. These units are available from several online sources and the biggest problem is finding a reasonably priced unit with about a 2 liter capacity. While you can only clean small quantities of cases at a time this way they will be clean as new, inside and out. Once you’ve acquired the unit you’ll need to also acquire a glass beaker of sufficient size for your use and make a cover and beaker holder.

Cut a piece of Plexiglas to cover the tank and cut a hole the size of your beaker (use a fly cutter and a drill press or jigsaw it out). Make a collar for the beaker out of plastic foam that fits very snugly so the beaker can be raised or lowered. You want the beaker to not sit on the pan of the cleaner.

Fill the cleaner tank with water and by adjusting the level of water in the tank, the liquid in the beaker, and depth of the beaker in the water it can be “tuned” so that the liquid in the beaker appears to boil while the water in the tank is calm. This has a major effect on how long it takes to clean the cases.

For cleaning you can use either of these procedures but the second one leaves the cases the shiniest.
24 minutes – 50-50 Vinegar and water + 1 Drop Dish Soap per
8 ounces water Use cool water. Do not use hot water!!!
8 minutes – Baking Soda & water (1 grain BS per ounce of
water)
8 minutes – Hot Water
8 minutes – Distilled Water 24 minutes – 50-50 Vinegar and water + 1 Drop Dish Soap per
8 ounces water Use cool water. Do not use hot water!!!
6 minutes – Birchwood Casey Case Cleaner*
6 minutes – Hot Water
6 minutes – Distilled Water
* The Birchwood Casey case cleaner is listed as their “Brass Cartridge Case Cleaner # 33845″

This idea was originally presented on the 6 mm Benchrest site at http://www.6mmbr.com/ultrasonic.html by Jason Baney, and more info and test results are published there.