20 Best Gun Oils (2021): Buyer’s Guide and Unbiased Reviews

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Are you on a quest to find the best gun oils?

Then you’re in the right place. Because I have done the hard work for you and have reviewed dozens of products to bring you the best gun oils.

In addition, I will introduce the following related topics.

  • Product Details (Including advantages and disadvantages) 
  • Buyer’s Guide
  • Dispenser Types
  • Special Technologies
  • Differences Between Grease and Gun Oil
  • Differences Between Hydrodynamic and Boundary Lubrication
  • Avoid Any “Miracle” Product

I will also answer some common questions.

  • Do You Need Gun Oil?
  • How to Clean Handguns?
  • How to Oil the Gun?
  • Will Gun Oil Fix Wear and Tear?
  • How do I Apply the Gun Oil?
  • Will I Need Different Oils for Different Weather Conditions?

Without further ado, let’s begin!

Top 3 Picks

In a Hurry? Here are the winners.

Editor’s Choice & Best Seller
Ballistol Multi-Purpose Oil, Aerosol spray, 6 oz#ad
Professional's Choice
CLP by Sage & Braker. Our Gun Cleaning Formula is an Oil, Lubricant, Solvent and Protectant All in One. Clean,...#ad
Best Value
DuPont Teflon Non-Stick Dry-Film Lubricant Squeeze Bottle, 4 Oz.#ad
Ballistol Multi-Purpose Oil, Aerosol spray, 6 oz#ad
CLP by Sage & Braker. Our Gun Cleaning Formula is an Oil, Lubricant, Solvent and Protectant All in One. Clean,...#ad
DuPont Teflon Non-Stick Dry-Film Lubricant Squeeze Bottle, 4 Oz.#ad
Price not available
Our Rating
Editor’s Choice & Best Seller
Ballistol Multi-Purpose Oil, Aerosol spray, 6 oz#ad
Ballistol Multi-Purpose Oil, Aerosol spray, 6 oz#ad
Our Rating
Read Full Review
View on Amazon
Professional's Choice
CLP by Sage & Braker. Our Gun Cleaning Formula is an Oil, Lubricant, Solvent and Protectant All in One. Clean,...#ad
CLP by Sage & Braker. Our Gun Cleaning Formula is an Oil, Lubricant, Solvent and Protectant All in One. Clean,...#ad
Price not available
Our Rating
Read Full Review
View on Amazon
Best Value
DuPont Teflon Non-Stick Dry-Film Lubricant Squeeze Bottle, 4 Oz.#ad
DuPont Teflon Non-Stick Dry-Film Lubricant Squeeze Bottle, 4 Oz.#ad
Our Rating
Read Full Review
View on Amazon

Chief Editor


Hours Researching

Products Evaluated

Reviews Considered

Researched Sources

Best Gun Oils

Properly caring for and maintaining your firearm, like using a high-quality gun oil, really can make a significant difference in the effectiveness and performance of your gun. Everyone wants to ensure that their guns are in the best possible working condition, don’t they? Whether the gun is used for self-protection or hunting, it is imperative for a firearm to function properly. The last thing that you want is for your gun to malfunction at the moment that you need it the most. Many different kinds of gun oil are available in the market. Each of them has pros and cons that are associated with using them. It can seem overwhelming to try to find the best gun oil when you have to try to keep track of all of the terminology and the many different products that are available.

This guide is easy to understand and will provide you with reviews on the best gun oils to help you select the gun oil that is best suited for your gun and requirements. We also will be discussing gun oil basics and how to find the right oil to do the job. After you have finished reading through this guide, you will be armed with all of the knowledge that you need for choosing the best gun oil to use with your firearm and also know why it is essential to clean and maintain your firearms on a regular basis.

1. Ballistol Multi-Purpose Oil, Aerosol spray – Editor’s Choice & Best Seller

Ballistol Multi-Purpose Oil, Aerosol spray, 6 oz#ad
  • Country of origin: United States
  • The package height of the product is 6.75 inches
  • The package length of the product is 2.25 inches
  • The package width of the product is 2.25 inches
  • 6 ounce Aerosol Can

This gun oil from Ballistol is a really popular type of lubricant that can be used for a wide range of different applications – and not only guns. It is biodegradable and also slightly alkaline which means it neutralizes the effects of skin and sweat oils.

This non-sticky oil was developed initially for the German arm to clean firearms, leather gear and gun stocks.

The product’s base is a non-chlorinated mineral one that is not specifically recommended for gun lubricants based on it having poor migration properties. However, this oil is a top performer, mainly due to the benzyl acetate and oleic acid contained in the product which provides it with the migration properties that it needs.

Ballistol Lubricant is different than other lubricants. It emulsifies with water so that after the water has evaporated this lubricant remains behind and helps protect the surface. It is a bit more expensive than other gun oil products that are available in the market and that might be due to its ability and versatility to be used for many different applications and purposes.

  • May be used for a broad range of lubrication requirements
  • Effective, yet harmless additives
  • Environmentally friendly and biodegradable
  • The base oil is a mineral
  • Compared to other products is more expensive

2. Break-Free CLP-4 Cleaner Lubricant Preservative Squeeze Bottle

BREAK FREE CLP-4 Cleaner Lubricant Preservative Squeeze Bottle (4 -Fluid Ounce)#ad
  • Proven to perform in temps ranging from -65F to +475F
  • Performs after saltwater immersion
  • Manufactured from highest-quality polymerized synthetic oils
  • Includes friction-reducing, anti-wear additives
  • Reduces metal-to-metal wear with an advanced boundary film

This product is commonly referred to a 2-in-1 since it has been designed to clean, lubricate and protect your gun against wear and tear, environmental conditions, and corrosion. With those features, the oil can definitely help to enhance the performance of your gun.

Whether you are someone who uses your gun on a regular basis or you want it to be prepared to use in the future, this is one of the best gun oil products available. Another outstanding feature that this oil has is its high migration. This allows it to get into all of the parts of the gun to provide the best possible protection.

Also, it has been designed to work well in different conditions whether that is extremely cold or highly saline conditions. This highly effective oil will not thicken or lose its viscosity as the temperature changes.

  • Biodegradeable and organic
  • Long-lasting
  • Anti-static and solid anti-corrosion
  • Various uses
  • Outstanding performance in severe environmental conditions
  • Gun owners who are accustomed to spray applications will need some time to adjust to the product

3. DuPont Teflon Non-Stick Dry-Film Lubricant Squeeze Bottle – Best Value

DuPont Teflon Non-Stick Dry-Film Lubricant Squeeze Bottle, 4 Oz.#ad
  • Unique 100% dry-film Teflon coating and lubricant
  • Clean, long-lasting micro-thin, dirt-resistant coating effective from...
  • Uses proprietary resin-bonding technology for tight tolerance,...
  • Creates a thin, dirt-repelling, chemical-resistant coating
  • Safe for all surfaces does not contain silicone

The base ingredient for this gun lubricant is one of the slipperiest materials ever. It is well known for its high tolerance for metal-on-metal wear and its proprietary resin bonding, and it creates a chemical resistant, thin dirt repelling coating.

Teflon additives contained in motor lubricant are being evaluated still, although they appear to be holding up to the analysis.

However, in terms of guns, there is a big difference between storage protection and working part lubrication.

It is a dry agent so it may be the right thing for corrosion and rust protection, but the jury is still out when it comes to whether or not this product is a suitable gun lubricant.

  • Biodegradeable and organic
  • Backed by a reputable manufacturer
  • Resists evaporative breakdown and temperature
  • Mainly used with a limited kind of weapon

4. Hoppe’s No. 9 Synthetic Blend Lubricating Oil

HOPPE'S No. 9 Synthetic Blend Lubricating Oil, 2.25-Ounce#ad
  • 100 percent designed and tested for the toughest situations and...
  • Provides a barrier against moisture and corrosion
  • An advanced oil especially designed for the modern firearm
  • Superior lubrication and protection to all areas of your firearm...
  • Provides a barrier against moisture and corrosion

In case you don’t care for mineral-based oils, a synthetic version is offered by Hoppe’s of its timeless classic oil. This oil has been specially formulated for some of the newer gun models and is safe to use on a regular basis on any of the guns you own.

Although it isn’t intended to be an all-purpose lubricant, owners have discovered that it works great on fishing reels that need a high-quality oil. Similar to its predecessor, the formula has been designed to stay stable in a broad range of temperatures. However, the Hoppe’s synthetic blend, unlike its predecessor, offers enhanced protection for water damage and includes anti-corrosive compounds as well.

  • Made in the USA
  • Works great on other mechanisms including fishing reels
  • Provides a protective barrier against corrosion and moisture
  • An advance oil that has been designed especially for modern firearms
  • Needs to be replaced periodically

5. Mil-Comm TW25B Gun Grease Lubricant

Mil-Comm TW25B Gun Grease Lubricant 1.5-Ounce Tube#ad
  • USED BY U.S. SPECIAL FORCES WORLDWIDE: TW25B is uniquely engineered,...
  • SUPER LUBRICATION and PROTECTION: Preferred lubricant on heavy...
  • LOWEST COST GUN LUBE PER APPLICATION: Our product is the longest...
  • USED: With complete safety worldwide since 1987

This lubrication tool from Mill-Comm is another one that is worth considering. It features a reduced tip that makes it easy to apply the oil on hidden parts of your gun. If you would like to perform a close application, you will find this tip is suitable to use a syringe to apply the oil.

It provides outstanding protection to all parts of your gun that are uncovered. It is very easy to apply the oil. That means it is very suitable for gun owners to use who have no or little experience. You just need to rub this grease onto the metal parts of your gun.

It works well in extreme temperatures, making it one of the best gun oils to use in most types of environments.

  • Provides outstanding protection for your guns
  • No foul odor
  • Consistent recoil
  • Very easy to clean
  • Thick and stays on a long time after it is applied
  • For some users can be expensive

6. Prom Hoppe’s M-Pro 7 LPX Gun Oil

Prom Hoppe's M-Pro 7 LPX Gun Oil, 4 Ounce Bottle#ad
  • Leaves a film that repels dust/dirt and does not evaporará
  • Excellent for long term storage
  • Specifically developed for the military firearms
  • Cleaner Lubricant Protectant

The product M-Pro7 is one of the highly touted biodegradable and organic gun oils that lubricates and cleans. The police and the military recommend this product, along with firearm experts when it comes to its solid performance.

Biodegradable and organic characteristics continue to increase in popularity as the concerns for the environment are on the rise.

According to many users and reviewers, this product is an extremely effective cleaner which maintains a superior reputation. The price-tag is also very reasonable.

  • Protects and cleans
  • Biodegradable and organic
  • Reasonable price
  • User satisfaction ratings are extremely high
  • Some of the additives are unknown which may be a bit of a concern

7. Slip 2000 EWL

Slip 2000 EWL 4oz.#ad
  • This lube stays wet 5 times longer then any other traditional...
  • Protects against corrosion and will not attract dust, dirt or sand and...
  • Will not burn off like a petroleum products and is safe to use on...
  • Does not allow carbon, copper, lead and plastic to stick and will...
  • Non-Toxic and Non-hazardous. Developed with your health, safety and...

This product is classified as a high-tech firearm lubricant. It is similar to the latest car oils when it comes to the synthetic ingredients that this product contains. This gun oil offers the ultimate lubrication for any type of gun you use it on.

In addition to lubrication, it also assists with keeping your gun cleaner. The synthetic additives in this product repel both solid matter and moisture which includes sand and dust. It is also regarded as safe for use on plastic, rubber parts on guns, and metal.

This lubricant is also long-lasting and is said to last 5 times longer when compared to the traditional gun oils. This oil doesn’t burn away once you have shot your gun, and it also contributes towards an easier and quicker way to clean your gun.

  • Synthetic ingredients
  • Offers superior lubrication
  • Repels solid matter and moisture
  • Non-toxic
  • Lasts five times longer when compared to standard gun oils
  • Won’t burn off when the firearm heats up
  • The application process is slightly harder
  • The container could do with modifications

8. CLP by Sage & Braker. Gun Cleaning Formula is an Oil, Lubricant, Solvent and Protectant All in One – Professional’s Choice

CLP by Sage & Braker. Our Gun Cleaning Formula is an Oil, Lubricant, Solvent and Protectant All in One. Clean,...#ad
  • UNBEATABLE GUN CLEANING // Other CLPs leave an oily coating, don’t...
  • PROTECT YOUR FIREARMS FROM FAILURE // Feel confident that your...
  • SAFE FOR YOU AND YOUR LOVED ONES // No harsh smelling chemicals that...
  • MADE WITH PRIDE IN THE USA // Our CLP was designed with our military...

Even though the CPL oils are associated with a much higher price tag, it is a worthwhile investment. This biodegradable and non-toxic oil does a superior job in making sure your firearm is protected and lubricated while making cleaning a much easier task.

If you haven’t cleaned your firearm in a while, this is maybe the ideal product for you. This has to do with the fact, that this gun oil is highly effective when it comes to lowering the build-up of debris and dust on your gun.

It may not be an oil that is known as the most effective, yet it is very strong and will help you to remove carbon, lead, or copper gunk. When shooting, lubrication provides an essential role when it comes to keeping your firearm cool in the way of seeping the heat away that is produced. This oil also features static reduction which assists with stopping carbon from adhering to your firearm.

It is also non-toxic which means you don’t have to worry about polluting the environment or yourself when you use it.

  • Helps to keep your firearm cool
  • Non-toxic and biodegradable
  • Prevents dust and carbon buildup
  • Useful to clean a gun which is long overdue for a clean
  • It is expensive for certain gun owners
  • The odor is pungent and strong

9. Lucas Oil 10006 Gun Oil

Lucas Oil 10006 Gun Oil Multi-Colored, 2 Ounces#ad
  • Fit type: Universal
  • Package Dimensions: 11.7 H x 3.5 L x 3.5 W (centimetres)
  • Package Weight: 0.067 kilograms
  • Country of Origin : United States

With the additives that regulate temperature and the needlepoint applicator, Lucas Gun Oil is a very useful product. The red color offers an outstanding contrast when it comes to most surfaces on firearms, which provides an easier way to see how this product penetrates into every nook and cranny of your gun.

This oil is very thick, which allows for a way to clean your weapon and then allow it to remain stored for a long time. You also won’t need to worry about a reapplication once you take the firearm out of storage.

The additive that controls temperature is one of the best choices for assault rifles and machine guns. If you enjoy rapid firepower, this may be the best product for your needs.

  • A fantastic household oil
  • You can even use it on your fishing reels
  • The best product for storage over the long-term
  • Won’t evaporate off your gun like many of the other oils do

10. Slip 2000 EWG

Slip 2000 EWG 4oz.#ad
  • This lube stays wet 5 times longer then any other traditional...
  • Protects against corrosion and will not attract dust, dirt or sand and...
  • Will not burn off like a petroleum products and is safe to use on...
  • Does not allow carbon, copper, lead and plastic to stick and will...
  • Non-Toxic and Non-hazardous. Developed with your health, safety and...

Unlike the other lubricants, this product is grease which stays wet for longer to ensure your weapon remains safe from general wear-and-tear. You can also use it to protect any weapons that feature wooden parts as this grease is safe for use on several different models.

It also stops substances from sticking to your weapon which may cause damages or harm such as sand, carbon, copper, and lead. Your cleaning time will also be lowered by as much as 50% when using this product.

Similar to the other gun grease high-quality brands, Slip 2000, is regarded among the best since it is non-toxic, which means you do not have to worry about polluting the environment.

Considering the fact that you will only require a small amount of this grease over the parts that require protection, this is a product that will last you for a very long time. With these highly impressive characteristics, it is realistic to expect a smooth operation which will help to enhance your overall experience with your firearm.

  • This product stays wet for longer
  • The perfect protection from erosion
  • Safe to use on wood and plastic parts
  • Makes cleaner your gun much easier
  • Biodegradable
  • Some users mention this product is difficult to use

More Products (Our Rating: 4 Stars)

11. Hoppe's Oil Combo Pack - No. 9 Precision Bundled with 2-1/4 oz Refill
12. Ballistol Multi-Purpose Travel Size Non-CFC Aerosol Can Lubricant Cleaner Protectant 1.5 oz
Ballistol Multi-Purpose Travel Size Non-CFC Aerosol Can Lubricant Cleaner Protectant 1.5 oz, Single#ad
  • Since 1904: The Original CLP - Cleans, Lubricates and Protects
  • Multi-Purpose: Preserves and protects metal, wood, leather, rubber and...
  • Lubricates and Cleans: Perfect for lubricating and cleaning tools,...
  • Skin Safe: Slightly alkaline in nature; neutralizes the effect of...
  • Environmentally Friendly: Ballistol is biodegradable, and neither its...
13. Hornady 99901 One Shot Gun Cleaner Aerosol Spray with DynaGlide Plus (10 fl oz Aerosol)
Hornady One Shot Case Lube, 10 oz – Aerosol Dry Lube, with DynaGlide Plus – Clean, Non-Sticky and Easy to...#ad
  • Features DynaGlide Plus
  • Dry, Non-Tacky
  • Cleans and lubricates
  • 14 fl oz.Aerosol Spray Can
14. Pro Shot 1-Ounce Zero Friction Needle Oiler
Pro Shot 1-Ounce Zero Friction Needle Oiler#ad
  • Great for those otherwise unreachable areas with traditional...
  • Anti-wear additives, Anti-Oxidants
  • Provides superior smooth performance and Protection on all moving...
  • All Pro Shot products made in USA from USA components
15. Hoppes No. 9 Lubricating Oil, 2-1/4 oz. Bottle
HOPPE'S No. 9 Lubricating Oil, 2-1/4 ounces Bottle (2-Pack)#ad
  • Includes: (2) Hoppe's No. 9 Lubricating Oil, 2.25 ounces each ||...
  • Hoppe's No. 9 Lubricating Oil have high-viscosity which makes it oil...
  • Our cleaning solution is ideal for firearms, fishing reels and other...
  • One of the main feature of this hoppe's oil is that it does not...
  • Quality is assured and maintained up-to a certain level meeting all...
16. Gun Oil, Firearms & Weapons Oil, Lubricant, Protectant. Extreme Force Weapon’s Lube
Gun Oil, Firearms & Weapons Oil, Lubricant, Protectant. Extreme Force Weapon’s Lube#ad
  • MADE IN THE USA ! Base Oils & Additives for Firearms Lubrication and...
  • Superior Compounds Endure Harsh Conditions. Penetrates and Spreads on...
  • Improves Effectiveness of Operating System.Excellent for long-term...
  • Heavier Bodied Lubricant Will Absolutely Stay Where You Put It. Ideal...
  • Ships with Child-Proof Safety Cap and Dropper Tip Installed. See...
17. 8oz bottle of Gunzilla
8oz bottle of Gunzilla, "The World's Best CLP"#ad
  • The new gold standard for cleaning and lubricating weapons.
18. Interstate Arms Corp Remington Rem Oil Bottle
Remington Rem Oil Bottle (2-Ounce)#ad
  • Exclusive Teflon formula provides thin long-lasting film that keeps...
  • Cleans dirt and grime from exposed metal surfaces
  • Displaces non-visible moisture from metal pores
  • Protects internal and external metal parts from rust and corrosion
19. Breakthrough Clean Technologies Battle Born High Purity Oil
BREAKTHROUGH CLEAN TECHNOLOGIES - Battle Born High Purity Lubricant for Rust Protection (2 fl oz Twist Top)#ad
  • A BETTER LUBRICANT: This low-viscosity lubricant is a lighter version...
  • PROTECTION FROM RUST AND CORROSION: This non-toxic formula can...
  • WIDE TEMPERATURE RANGE: Breakthrough’s lubricating fluid is...
  • NON-TOXIC AND NON-STAINING: Cleaning your weapon shouldn't make a...
  • MADE IN THE USA: Breakthrough Clean Technology products are proudly...
20. Umbrella Corporation Unicorn Lube Gun Oil Plus .5oz Jar Aeroshell 33MS / 64 Grease
Umbrella Corporation Unicorn Lube Gun Oil Plus .5oz Jar Aeroshell 33MS / 64 Grease (2oz Oil + .5oz Grease)#ad
  • Fully synthetic lubricating oil / Extreme temperature range / Resists...
  • Moisture barrier / Rust preventative / Excellent for trigger, slide &...
  • Precision needle tip applicator for firearms, fishing reels, knives,...
  • Long lasting mil-spec grease for AR 15 rifle building, superior...
  • Lubrication performs under extreme pressure and heat to prevent damage

Do You Need Gun Oil?

Yes, you can significantly reduce the general wear-and-tear to your firearm when you use the correct lubricant. It creates an effective barrier between the moving parts which improves the running operation of your firearm.

Even though you may not be able to see it with the naked eye, your firearm has several depressions and tiny cracks. Using a good quality gun oil will lubricate the workings of your weapon internally, which makes it more effective and safer to use.

Gun oils also contain other ingredients which include anti-rust agents, anti-wear agents, and extreme pressure agents. In certain cases, detergents will also be included in the oil which assists with breaking down debris and grime inside your gun.

Even though a gun oil should not be regarded as a replacement to a gun cleaning-kit and maintenance of your weapon, it can assist with increasing the longevity of your weapon.

Buying Guide

Below are some of the important characteristics that a good gun oil should have so that it is classified as one of the quality brands:

Superior Lubrication

One of the main reason that guns fail altogether or jam is due to their main working parts that all require a mechanical interaction that occurs between the metals. This is why it is important to invest in a good quality gun oil. It has to do a good job of offering lubrication to these metal parts, so that as they interact with each other everything functions smoothly. The more viscosity or thickness the oil has the more likely it is to provide better lubrication.

Provides Metal Protection

Gun oils not only serve the purpose of lubricating the metals but it also protects these metals from wear-and-tear and outside elements. The right gun oils work on repelling other oils and moisture so that they do not interfere with the performance of your firearm. They also do a great job at preventing corrosion when it comes to each metal part.

Penetration Capabilities

Perhaps the most important quality that a gun oil has is its abilities to penetrate into tiny spaces which need lubrication. There are areas that are impossible to access on a gun that should be coated with an oil to ensure optimal performance. Gun oils of high-quality penetrate into these tiny areas when applying a generous amount of the oil.

Makes Cleaning Your Gun A Lot Easier

You should be cleaning your firearm after each use, and you won’t want these processes to be drawn out and tedious. The superior gun oils contribute towards an easier way to keep your gun clean. The right oil assists with preventing the build-up of residues when you fire your gun. In addition, any residue that does get onto your gun will be much easier to remove by just wiping it away.

Easy Application

Regardless of the quality of the gun oil brand, if you are unable to get this oil where it is needed then it is not serving its purpose very well. High-quality gun oils are typically applied using either an applicator tip or cloth which offers an easy application process to coat all the necessary parts of the firearm. The oil should also remain in place once applied.

Cleaning Properties

It is also a good idea to check on the label or product description of the oil to determine whether it contains solvents that will remove salts, lead, copper, and carbon from your weapon.


The gun oils are usually available in oil (wax) or fluids.

Makes Your Work Less Intense

Guns do require consistent cleaning and maintenance, and they should be cleaned after every activity to stop the build-up of grime and carbon. Good gun oils make these tasks less demanding when you clean your weapon. The right oil should make it easier to remove any build-ups with ease.


The oil that you choose should also be safe to apply to other materials such as polymers, wood, or plastic that may be present on your gun. The oil should also be non-toxic and safe for the environment. The best gun oils today are the bio-based brands.


Similar to any other product on the market, gun lubricants and oils have increased significantly over the last decade. Some of the products are still known as top sellers from over 50 years ago, yet there are a number of interesting and high-quality products that are also now available. Similar to other markets, gun oils are available in a variety of different prices.

Cheap Oils

If you have thought about rather purchasing one of the cheap gun oils, you may be under the impression that every oil works the same. Yet this could not be further from the truth. Some of the cheaper oils contain water. Keep in mind that water is known as a type of corrosion agent, and this water will be penetrating into the hardest and smallest areas to access when it comes to your gun. This is definitely not what you want. The cheaper oils also often come in containers that are badly designed. For instance, the cap may leak or there might not be a dispenser present. Or even if it does feature a dispenser it might be too wide to achieve any form of accuracy.

Medium-Priced Oils

Many of the products that we reviewed on this list fall into the medium-priced category. This makes up the most varied and largest portion of the gun oil market, so it is important to shop wisely before making a final decision. These oils could either be excellent, good, decent, or bad. This is why it is important to do your own research before you buy. Many of these come in reliable containers along with dispensers which provide a more accurate application process.

Expensive Oils

This makes up a smaller portion of the gun oil market in comparison to the cheap and mid-priced oils. These products generally feature their own patented and exclusive formulations. These oils were designed to provide superior precision. Some oils also provide other utilities other than just oiling firearms. Some of these oils are useful for a number of household tasks.

Dispenser Types

Each of these containers will feature some form of a dispenser. These dispensers vary according to the container’s capacity or what the manufacturer intended for their product. Some of these are associated with a number of advantages, while others not so much.

Precision Dispenser

The precision dispensers are usually present in smaller containers. These are designed to reach harder to reach and isolated areas of your firearm. These dispensers are also available in a few different types. Some come with a precision applicator that is long and longer shafts to apply the oil where it is needed. Other come with dripping systems, which is similar to the type featured on a medicine bottle. This provides a way to use a few drops at a time over your cleaning patches. These systems are more effective for cleaning individual parts of the gun.

Normal Dispenser

These dispensers provide a way to choose how much oil you need over your cleaning patch. One of the drawbacks about this dispenser is that it is often too thick when it comes to reaching hard to access areas of the gun. Some of the models are not designed to oil smaller parts and will often pour out too much oil than what is needed. If you choose an oil with a normal dispenser make sure the bottle is closed before you store. Some of these models are known to leak or spill. Rather choose the bottles that come with a screw-on cap opposed to the push-to-pour varieties.

Aerosol Dispenser

These dispensers are perhaps the worst option between the three. Even though an aerosol may seem like a convenient option, you should stay away from this variety. The main drawback about an aerosol is that you will be using far more oil than is needed. The aerosol will disperse the oil over a large surface which is difficult to control.

Water-Based or Oil

The lubricants and oils come in two main types. These include either water-based or oil-based. Both come with their own set of pros and cons.

Oil Based

The majority of gun lubrication and cleaning products will be oil-based. These oils are generally synthetic and to be more exact they are types of mineral oils. They also come in different viscosities. The thicker the oils may seem like the better choice, but this is not always the case. If you do not wipe away enough of the oil so that it only leaves behind a protective coating, it could end up damaging your gun. Oils also attract different types of materials such as gunpowder residue, dirt, and even metal residues. These materials are corrosive and will eventually cause damages to your firearm.

In addition, the thicker oils are also harder to wipe off the surfaces of your firearm. They usually stick and you will need to wipe really well to remove enough of the oil. The medium viscosity oils will flow quicker and are easier to wipe away. These oils also provide a protective barrier which offers protection from moisture, water, and other abrasives. The oils that are less viscose may provide a protective film over your weapon, but this film is usually thin, which may mean you need to oil your gun after each use.

Water-Based Cleaning Products

This technology is still rather new, and include the products that do not stain and are more friendly on the environment. These water-based products can be used to clean the outside and inside of your firearm. After combining the product with water you are ready to apply the product to your gun. These products produce protective films which are long-lasting.

Special Technologies

Although many gun cleaning oil follow traditional recipes used for many years now, others prefer using new and creative ways of cleaning weapons. Just like everything on the market, they both have their benefits and limitations.

The Classic / Traditional Recipes

Many manufacturers use mineral oil as a weapon cleaning product. These companies are not wrong because they have been used successfully for decades. However, this method of cleaning has its disadvantages. If used too much or in high viscosity, you may actually be doing more damage than good. That is because when used in high concentration or use too much, it might stick to residue and dirt and end up becoming a corrosive agent.

Another limitation is gun staining, which is another limitation. For this reason, one has to be very careful when using it. Otherwise, its benefits include effectiveness (if used correctly) and very affordable.

The Teflon Formula

This is a newly formulated weapon cleaning solution, which leaves a thin long-lasting film and can penetrate even the smallest spaces; making your gun parts last longer and work efficiently. It does not only offer rust protection but moisturizes the product. You can use the solution to clean every type of dirt and grime. Some customers need a cleaning product that dries up fast.

The Water-Based Formula

Water-Based formula is a type of cleaning solution that must be mixed with water before one uses them. The best thing about a water-based formula is that you can use them to clean even the leather handles and any type of surface. When it dries, the solution leaves a protective layer that prevents corrosion and moisture build-up. This substance is environmentally friendly. One of its limitations is the smell.

The Thickness

Thickness matters a lot, depending on the climatic condition you will be using the gun. As a matter of fact, there are reasons why you need to consider a thick oil rather than a thin oil. By identifying their difference, you will defiantly be able to make a wiser decision on the best oil for you.

However, you should know that thinner oils are the best for gun cleaning because it spreads easily. That makes the whole process effective in reducing friction because it does not get rubbed off easily. However, you should note that in hot and humid climate; the thicker oil is the best because it is not vulnerable to evaporation.

The Viscosity

Of course, viscosity is something you should consider when looking for the best gun oil. Nevertheless, viscosity is similar to thickness, but the difference depends on the context. A greatly viscid oil will flow sluggishly while the one with low viscosity will flow fast.

You should note that when rubbing on the oil, a less viscid oil will surely run quicker from the point of application, meaning it can easily seep through to different parts of a gun. For this reason, to get better control, consider buying a highly viscous oil.

This means that you should identify if your gun needs grease, oil, or lube. You should note that grease is the thickest and lube is the thinnest. What does this mean? Well, it merely means that lube is best for parts that are difficult to access, and oil is suitable for areas that are easy to access.

The Oil Color

Although many people consider oil color as irrelevant, it is important. That is because the oil is applied to every part of the gun. This means buying oil that has the same color concentrate as that of your weapon will help avoid miss-match.

The Differences Between Grease and Gun Oil

Making the decision on whether to choose a gun grease or oil is something that should not be taken lightly. That is because there are many factors to consider. The main difference between grease and oil is viscosity (the thickness of the lubricant).

All you have to remember is that when you plan to use your gun in a hot and humid are like in a jungle or desert; it is wise to consider grease. That is because it has the characteristics that make it best for such conditions. In other words, it has the ability to withstand high heat levels and high humidity levels without drying. In such conditions, you do not want an oil that leaks because it may pick up debris, sand, dust, and even powder.

Another reason to consider grease is when you are using heavy artillery like assault rifles and machine guns. These gun types produce a lot of heat and have a heavy punch, which is why you should use a lubricant that cannot only withstand the high temperature but can withstand humidity. To know more about this, check the review on heat-resistant gun lube.

On the other hand, if you want to use your gun in an extremely cold environment; a place where there is a lot of snow and sub-freezing temperatures, you should consider using the gun oil. The application becomes easy and does not rub off easily. Furthermore, it is easy to reapply, especially when it comes to the aerosol can.

The Differences Between Hydrodynamic and Boundary Lubrication

For you to learn and know the best gun product, you should first know the key difference between a boundary and hydrodynamic lubrication.

Hydrodynamic Lubrication

Hydrodynamic lubrication is the act of lubricating movable parts of a gun, which is often a thick layer of film. The aim of this thick layer is to stop or minimize friction between the moving components. This prevents wear and tear. This technique extends the lifespan of the moving parts. This form of lubrication is common in car motors.

Boundary Lubrication

Boundary lubrication helps eliminate oxidization and corrosion by creating a boundary. This is a layer that lays between metal surfaces and other active components. For this to be possible, a specialized coating of nickel boron or titanium nitride may be used to minimize friction just like molybdenum and Teflon. Remember, the best base will differ depending on climatic condition or area of application.

Lubricant Migration

The best oil must be able to move around to adjacent areas within the gun. This is the only way a gun oil can be able to protect it. At the same time, you need an oil which has low viscidness, so that it can flow into smaller spaces.

The Additives

Additives generally change the overall chemical composition and effectiveness of gun oil. Of course, there are many additives, all which offer different but related functions. The most frequently used additive is the AW/EP (Anti-wear and Extreme pressure).

These additives are great and actually help an oil perform better. As a matter of facts, all high-quality oils have these addictive and are used to thicken the oil. There are many combinations used, tailored to suit the needs of the user.

Below are the most commonly used addictive:

  • Zinc
  • Boron
  • Sulfur compounds
  • Antimony dialkyl dithiocarbamate
  • Polytetrafluoroethylene
  • Phosphors
  • Zinc dialkyl dithiophosphate
  • Detergents
  • Pour point depressant
  • Tackifiers

Avoid Any “Miracle” Product

Face it, there is no new or so-called miracle product out there on the market. Whatever lubricants, bases and additives that have been found to work are already well known. There are sometimes products which have been mixed with other substances to create newer combinations but they are not revolutionary products. You want to be careful to avoid any additives that make special claims as they could do more harm to your gun than good.

Look for lubricants that have the correct additives and ingredients to them. Avoid any product that will damage your firearm. When choosing the right item, you want to choose quality and value. Essentially, price does the talking so beware of inexpensive items.

What to Avoid:

It helps to know what to avoid when choosing a lubricant.

  • Chlorinated compounds or esters – These will cause stress corrosion cracking or SCC. This is where microscopic pits or cracks form under pressure and heat. This leads to a gun that will.
  • Benzene compounds – These are usually found in motor oil and not suitable for contact with human skin. Avoid them as firearm lubricants.
  • Mineral oils – These do not migrate properly and leave some portions of the gun unlubricated.
  • Silicones – These work to protect against water damage but will wear a gun’s working parts.
  • Graphite sprays – Avoid these as they have no benefits to guns.

How to Clean Handguns

How to Oil the Gun

There are several ways to oil your gun. What you choose to use is influenced by how you assemble or disassemble the gun. If you have little experience, stick to using oil products. They are the easiest to use.

The following are easy ways to apply the oil:

  1. Spraying: Use a pressurized device to apply these. They are not suited to oiling the inner parts of the gun.
  2. Precision and needle applicators: These applicators look like oils and are elongated to let the oil pass through to get at specific parts of the weapon.
  3. Wipes: These are oil products which have been soaked in oil. You only need to run the wipes on the surface of the weapon. These make for even application but are not good for oiling any parts that are difficult to get at.
  4. No application mechanism: If the oil product you choose has no applicator you have to decide how to apply it. You might use a cloth, dip it in the oil and then use that cloth to apply it. Choose something that allows you to have plenty of control. Be careful not to overapply it.


Will Gun Oil Fix Wear and Tear?

Not if it has been used extensively, the gun oil won’t erase the wear and tear on it. Your best bet is to use lubricant on a regular basis and keep wear and tear from happening.

How do I Apply the Gun Oil?

When you learn how to maintain the gun you learn how to take it apart so you can clean it and lubricate it. There are issues with over lubricating it or under lubricating it. Always make sure to use the right amount of oil. Refer to YouTube guides for more information on how to do this especially if you are lubricating your firearm for the first time.

Will I Need Different Oils for Different Weather Conditions?

Yes, you will and this is important to keep in mind. Most gun oil is made for either extremely cold or hot weather. Choose a blend of oils so you have an oil for a specific range of temperatures. If you live where the climate is cold be sure the product you choose is suited for cold temperatures.


Oils will reduce the friction on a gun’s moving parts. Friction is one of the most harmful issues to a firearm. It can stop the gun from operating correctly and maintaining accurate shots. It will stop the gun from being able to shoot at high velocities.

Always choose the best gun oil possible for regular cleanings and maintenance. The oil will smooth the surfaces and allow them to operate without friction. Gun oil will keep your firearm from wearing and tearing prematurely.

This guide was designed to help you get all the information you need regarding oils. It is aimed at beginners who need essential information for oiling guns. If you are shopping for the best oil for your gun choose one of the oils recommended here. You will be choosing a product that guarantees your satisfaction.


Best Gun Oils ( Top 3 Picks )

Editor’s Choice & Best Seller
Ballistol Multi-Purpose Oil, Aerosol spray, 6 oz#ad
Professional's Choice
CLP by Sage & Braker. Our Gun Cleaning Formula is an Oil, Lubricant, Solvent and Protectant All in One. Clean,...#ad
Best Value
DuPont Teflon Non-Stick Dry-Film Lubricant Squeeze Bottle, 4 Oz.#ad
Ballistol Multi-Purpose Oil, Aerosol spray, 6 oz#ad
CLP by Sage & Braker. Our Gun Cleaning Formula is an Oil, Lubricant, Solvent and Protectant All in One. Clean,...#ad
DuPont Teflon Non-Stick Dry-Film Lubricant Squeeze Bottle, 4 Oz.#ad
Price not available
Our Rating
Editor’s Choice & Best Seller
Ballistol Multi-Purpose Oil, Aerosol spray, 6 oz#ad
Ballistol Multi-Purpose Oil, Aerosol spray, 6 oz#ad
Our Rating
Read Full Review
View on Amazon
Professional's Choice
CLP by Sage & Braker. Our Gun Cleaning Formula is an Oil, Lubricant, Solvent and Protectant All in One. Clean,...#ad
CLP by Sage & Braker. Our Gun Cleaning Formula is an Oil, Lubricant, Solvent and Protectant All in One. Clean,...#ad
Price not available
Our Rating
Read Full Review
View on Amazon
Best Value
DuPont Teflon Non-Stick Dry-Film Lubricant Squeeze Bottle, 4 Oz.#ad
DuPont Teflon Non-Stick Dry-Film Lubricant Squeeze Bottle, 4 Oz.#ad
Our Rating
Read Full Review
View on Amazon

Last update on 2021-06-12 / Rating by Author / Affiliate links, Images, Descriptions & Price from Amazon Product Advertising API

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