11 Best Gun Greases in 2021 (Reviews and Buying Guide)

Whether one is a gun enthusiast or not, it is a well-known fact that guns do not come cheap. It is very important for gun owners to put effort into maintaining guns if they want to get the highest possible service life out of it.

Not only that, but maintenance also ensures that the gun functions the way it's meant to, avoiding mishaps and such. A major part of this maintenance process is grease. Lubrication sits at the heart of gun maintenance.

The best gun grease can help prevent corrosion and other common issues like failure to eject, failure to feed, and failure to fire. Thus, choosing the perfect grease is of utmost importance.

In this comprehensive guide, we will be recommending to you 11 incredible gun greases. All of these recommendations have passed our tests to make it to this list. Without further ado, let us jump right into it!

Top Choice
Lucas Oil 10005 Red 'N' Tacky Grease - 14 Oz.
Lucas Oil 10005 Red 'N' Tacky Grease - 14 Oz.
  • Long shelf life
  • Water-resistant
  • Fights oxidation and rusting
Best Budget
Slip 2000 EWG 4oz.
Slip 2000 EWG 4oz.
  • 5 times longer 
  • Non-Toxic
  • No burn-off
Best Value
Tetra Gun 004B1I Gun Grease 1-Ounce Blister
Tetra Gun 004B1I Gun Grease 1-Ounce Blister
  • Long lasting
  • Corrosion-resistant
  • Wide temperature range

Top 7 Best Gun Grease Full Reviews


First, let us look at the 11 gun greases we deem to be the best options for in the market. We will also look into the pros and cons of each item, so you can make an informed choice.

1. Lucas Oil 10005 Red ‘N’ Tacky Grease – 14 oz.


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Grease Monkey Direct, an automotive workshop and platform for garage supplies, recommends red grease for rubber. Without lubrication, rubber can become hard and crack eventually. Thus, we think this grease is a staple!

Red Grease

This grease is a red lithium complex grease. Such grease does really well with rubber and is extremely multifunctional. They are very useful for wheel bearings, too, and red grease can help improve the function of heavy-duty mechanical parts. Thus, this is a unique product in our list of recommendations!

Long-Lasting Anti-Seize Protection

The grease does not wash out with water or most solvents. It is also resistant to strong solvents like petrol, diesel, and other hydrocarbon solvents. Thus, the finish and protection remain intact for a long time.

As you can tell by the packaging, this also offers anti-seize protection, meaning the grease will prevent the metal from corrosion and galling.

Waterproofing

The grease prevents water from penetrating it. Thus, whatever you choose to grease will remain waterproof for as long as the finish lasts.

Great Shelf Life

This product comes with a very impressive shelf life. Even if it is left unused, it will not deteriorate or expire. Due to the performance and longevity, this product comes with a very high value for money.

Pros
  • Fights oxidation and rusting
  • Long shelf life
  • Water-resistant
  • Cost-effective
  • Red grease compatible with rubber
Cons
  • Highly flammable
  • Some users complain of dripping and separation

2. Umbrella Corporation AersoShell 33MS / 64 Gun Grease 


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Like we always say – you do not have to forgo results and performance for a reasonable price tag. Our fifth recommendation proves it yet again!

Cost-Effective

While 0.5 oz. may not sound like much, rest assured that you will be more than satisfied by this amount. With how far less than a pea-sized dollop of this product goes, 0.5 oz. could very easily be nearly a lifetime supply for casual users.

This means that it is extremely cost-effective as you don't need to keep purchasing it.

Corrosion Proofing

As for protection, the product offers incredible resistance to corrosion. This keeps your firearms functioning smoothly with no damage from air or water.

Furthermore, the grease also offers protection against wear and tear. The protective layer keeps the surface of the firearms from developing scratches and other signs of wear.

Lasting Protection

In addition to a little bit going a long way, the finish also lasts a long time. The product is also resistant to breakdown by heat. Even under extreme heat, the grease does not break down, thus giving your firearms lasting protection.

Versatile

This grease is not limited to firearms only. You can also use it, and have it be equally effective with, fishing tools, ball bearings, gears, hinges, automotive parts, and so on.

Pros
  • Little goes a long way
  • Corrosion resistance
  • Long-lasting protection
  • Heatproof
  • Multipurpose
Cons
  • Inconvenient packaging

3. Mil-Comm TW25B Gun Grease Lubricant 1.5-Ounce Tube


The long lasting protection of this gun grease makes it a perfect choice for those who do not want to take up the task of reapplying grease frequently.

“A Trigger Job in a Tube”

If you have ever been in a situation where a gun needs to keep shooting no matter what, this gun grease will be your best friend!

Users have described this product as a trigger job in a tube, and it has been tested on the battlefield. The grease can help your gun shoot 6 to 10 times more than it usually would!

Non-Toxic

With such heavy-duty performance, you must be thinking this is a very chemical-heavy grease. However, the product is completely non-toxic and eco-friendly. Unlike several similar greases, this one is harmless for your health.

Extreme Temperatures

This grease has a temperature range of –90 to 450 degrees Fahrenheit. No matter where you are or which weather conditions you need to operate your gun in, this lubricant will have your back. It is also resistant to moisture and humidity, sand, and saltwater.

Easy Application

The tube, with its thin nozzle, makes the grease very easy to apply. You can apply it exactly where it needs to go and rub it in without making a mess all over. Unlike potted grease, you can get the whole job done without leaving a trace.

Pros
  • Battlefield tested
  • Helps improve firing performance
  • Resistant to extreme temperatures
  • Nontoxic and eco friendly
  • Very easy precision application
Cons
  • A bit expensive per ounce

4. Tetra Gun 004B1I Gun Grease 1-Ounce Blister, Package may vary


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If you are looking for gun grease that you can use on other items besides firearms, the eighth product on our list could be your guy!

Versatility

Whether you are looking for the best gun grease for shotguns, rifles, or handguns, this one product can be the one-stop solution to all.

The fluoropolymer white grease product performs equally well on all types of firearms. If you are looking to invest in an all-rounder product and save come coins, this is the product you are looking for.

Durable Coating

This product also leaves a coating that is really durable. Even if you leave your firearms in storage after using the product, it will continue to protect them against dust, scratches, rust, and moisture.

Temperature Resistant

The product also stays effective in a very wide range of temperatures. Be it cold or warm, the grease will not solidify or separate, making it an effective product for firearms kept in storage or those being used outdoors in camping, hunting, and so on.

Not Limited to Firearms

This product's performance is not limited to firearms only. You can use it to lubricate triggers, bolts, lugs, and rails. The Teflon base makes it safe for use with plastics and rubbers, just like it is with metals.

Pros
  • Suitable for all types of firearms
  • Long-lasting coating
  • Reduces wear and friction
  • Wide temperature range
  • Corrosion-resistant
Cons
  • Has a smell
  • Oil separates at certain temperatures

5. Slip 2000 EWG 4oz.


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Health-conscious readers, look no further, for our ninth product is the non-toxic and non-hazardous product that you were looking for.

Five Times More Durable

First and foremost, we have to mention that this lube stays “wet” an estimated five times longer than other competing gun greases.

Not only does this keep your gun resistant to rust, wear, scratches and dust for longer, it also means the lubricant itself has a better shelf life than other greases.

Dust-Free

If you are worried about the lubricant of your choice attracting dust and debris affecting the performance of your gun, fret no more.

We put this product through a rigorous test by quite literally pouring sand over the rails – even then, the lubricant functioned impeccably and did not lead to failed shots.

Versatile Use

Alongside firearms, you can use this product on all metal items as well as plastic and wood. As the product is so versatile, you are sure to get every penny's worth from it.

It is also non-toxic and non-hazardous, so using it around your home will not result in respiratory or other health issues.

High-Temperature Resistance

The grease stays functioning properly even in high temperatures, be it the operating temperature of the gun or the environment you are using it in.

Pros
  • 5 times more durable lubricant
  • Does not attract dust
  • Can be used on wood, metal, plastic
  • Non-toxic, non-hazardous
  • No burn-off
Cons
  • Application can be messy

6. HOPPE’S Gun Grease, 1.75 oz.


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We are ending our recommendation with yet another gun grease popular amongst beginners and seasoned users alike.

Preservation Lube

The final product on our list is one that works impeccably for preservation and storage. If you are looking for a grease that will care for guns in storage or guns that are no longer used regularly, this is the recommendation you should opt for.

Versatile Use

Not only can this product take care of firearms, but it also does well with any moving parts. This makes the gun grease suitable for use with fishing tools.

Fishing tools come into contact with moisture, saltwater, and all other types of elements that this great gun grease can protect it from.

Corrosion Resistance

The grease ensures that the elements cannot cause damage to your firearm. Even when in hot and humid conditions, the grease prevents any buildup of rust or corrosion.

Long-Term Protection

When cleaning is delayed, most firearms lose their efficiency and smoothness. With this solvent, that will no longer be a concern.

The grease offers very long-term protection for your guns. It lubricates moving parts, ensuring they are ready to perform whenever you wish to bust them out again.

Pros
  • Works great for storage and preservation
  • Protection from corrosion
  • Great for moving parts
  • Can be used with fishing tools
  • Long-term protection
Cons
  • Leaky screw-top tube

7. Grizzly Grease CLP | All-in-One Gun Cleaner, Lubricant, & Protectant |


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Going green? Let this gun grease, a biobased option, be one more feather in your cap.

Biobased Product

If you are looking to buy the best gun grease for pistols without forgoing your health and wellbeing, look no further.

This is USDA certified for bio-based products, making it safe and natural for use. It is safe for the health of you, your family, and pets, as well as the environment.

3-in-1 Action

This product is set to take care of the three most important parts of gun maintenance – cleaning, lubricating, and protecting.

Altogether, it is called a ‘CLP’. This allows you to invest in one single item that takes care of three big requirements – making gun maintenance a tad bit more affordable.

Temperature Resistant

The product comes with the promise of functioning equally well across the temperature spectrum, be it a hot desert or the poles.

Thus, you can be assured that you will get great use out of this lubricant no matter the weather conditions you are in or the temperature the guns are being stored in.

Military Approved

Furthermore, this product has been designed to live up to the standards and expectations of military-grade CLP.

Pros
  • Biobased product
  • Cleans, lubricates, and protects
  • Corrosion and rust prevention
  • Performs well in extreme temperatures
  • Military standard
Cons
  • Low melting point
  • Difficult to apply from the tub

8. HOPPE’S No. 9 Lubricating Oil, 2-1/4 oz. Bottle


First on our list is one of the most trusted brands in gun care. Gunivore, a reputed blog for all things firearms, recommends this for all users and all firearms in their 2017 article reviewing the product in question.

Legacy

Having been in the gun care business since 1903, this manufacturer’s offerings have earned the trust and love of countless gun enthusiasts. This item in particular, their gun grease, is not an exception.

Precise Application

The packaging on this product allows you to apply the lubricant to hard-to-reach areas of your gun. This way, you do not have to handle the solvent with your hands, preventing exposure to harmful chemicals that could be present in it.

Element-proof

This high viscosity oil is perfect for those looking to make their firearms resistant to the elements. It prevents rusting, build-up, and so on.

The finish of this grease is also long-lasting, so your gun stays protected well for longer. GunCleanGuide recommends this product to everyone looking for the best gun grease for AR15.

Cost-Effectiveness

Moreover, this gun grease comes at a very affordable price. A little also goes a long way, making this an incredibly cost-effective product.

It can be used with not just firearms but also fishing reels and other similar tools. Furthermore, the liquid does not become gummy over time, remaining usable all throughout its life.

Pros
  • High viscosity
  • Long-lasting lubrication
  • Easy application bottle
  • Helps in element-proofing
  • Can be used with other tools too
Cons
  • May contain harmful chemicals
  • Not the most eco-friendly option

9. Ballistol Multi-Purpose Oil, Aerosol Spray, 6 oz


While there are several ways to apply gun grease, not many can rival the ease of an aerosol. This feature, along with several others, has earned this a place on our list.

Versatile

As the name suggests, this is a multipurpose solvent. Not only does it do an incredible job of lubricating your firearm, but it can also be used to clean them.

It gives the firearms a long-lasting finish that keeps them resistant to the damage done by the elements. This eliminates the need to buy multiple gun care items for different needs.

Compatibility

What makes it even better is that this spray takes care of more than just your gun. It can be used on a multitude of different materials and items such as leather, wood, metal, and rubber. This makes it perfect for tools, cooking utensils, leather upholstery, and so on.

Penetration and Protection

As mentioned before, this spray protects your items from a host of different problems and helps extend its service life. Coming in an aerosol bottle, the lubricant is very easy to apply.

According to Big Reds Firearms, this high viscosity oil does a great job of reaching the hard-to-reach areas of firearms and protects them well too.

Non-Toxic

This is also one of the safest options on the market. Made from plant-derived ingredients, the formulation is free of any harsh chemicals. This makes it non-toxic and safe for use.

It is safe even when it comes into direct contact with skin and is easier on the respiratory system compared to other competing lubricants and cleaners.

Pros
  • Non-toxic formulation
  • Multipurpose - lubricates and cleans
  • Can be used with multiple materials
  • High viscosity
  • Easy application spray bottle
Cons
  • Relatively expensive
  • Some users complain of odor

10. Prom Hoppe’s M-Pro 7 LPX Gun Oil, 4 Ounce Bottle


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Our fourth pick is a product that is suitable for use in very extreme conditions. This would be one of our top picks for heavy-duty shooters.

Heavy-Duty, Military Standard

This unit is one for the big boys! We are introducing you to a heavy-duty gun oil that is compatible with military firearms. With LPX additives and synthetic oils of high quality, this grease can replace all other types of traditional and dry lubricants.

Extreme Weather and Environment

Rain or shine, this all-weather lubricant has got your back. The temperature range of this gun oil is -85 to 462 degrees Fahrenheit, making it suitable for all possible weather and environmental conditions. This is why it is trusted by law enforcement and the military.

Long-Lasting Film

The protective film the grease leaves on your firearm is resistant to all types of wear and tear. It can fight moisture, dust, humidity, and element damage.

Even saltwater has no chance against this grease. What's more, the product does not separate, evaporate or become gummy, thus giving your guns prolonged protection.

Odor-Free

A common complaint with gun lubricants is the fume and foul odor it gives off, thus being detrimental to respiratory health. However, with this grease, you do not have to worry about bad smells.

Furthermore, the product is meant for periodic deep cleaning as opposed to regular use, thus limiting exposure.

Pros
  • Fit for extreme weather and environments
  • No separation, evaporation, or gumminess
  • Compatible with military standard firearms
  • Dust repellant
  • Low friction coefficient
Cons
  • Not for regular cleaning and oiling
  • Inconvenient packaging

11. Lucas Oil Products inc. Gun Oil


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For those who are conscious about the environment, finding eco-friendly products can be quite a challenge. Luckily, this recommendation checks that box!

Must-Have for Competitive Shooters

This gun oil, coming from a well-loved manufacturer, prevents the gun from jamming and overheating. Thus, this is a must-have product for competitive shooters.

It prevents your gun from failing unexpectedly, allowing you to enjoy an uninterrupted performance.

Rust Breakdown and Prevention

The polymeric film created on the gun by this helps the metal parts prevent wear, rust, and degradation by other elements. This grease also helps neutralize the acid in human fingerprints, helping the coating last longer.

Not only does it prevent rust, but it also breaks through and cleanses any existing rust on the metal.

Perfect for Hunting

This grease is also the perfect pick for hunting enthusiasts. We know that grease with strong scents can cause your prey to smell your presence and run away.

Thus, this odorless gun grease makes for the perfect choice as your prey or target will not be able to sense your presence.

Environmentally Friendly

The ingredients of this gun oil make it completely environmentally friendly. So, if you are concerned about buying eco-friendly commodities only, this is your guy!

As a result of environmentally friendly ingredients, the product is also relatively safer for your health than other toxic gun grease.

Pros
  • Eco-friendly
  • Odorless
  • Cost-effective
  • Prevents overheating and jamming
  • Removes and prevents rust
Cons
  • Application not precise

FAQs of the best gun grease


Now, it is time for us to answer some of the most frequently asked questions about gun grease. Hopefully, these will cover all the burning questions you have in mind after working through our recommendations.

1. What is the best gun grease?

This is a question with no black or white answer – the best grease for you will depend on a host of reasons that depend on personal preference as well as the kind of firearm you have.

However, 

there are certain pointers you can look out for in order to make the best possible purchase. Firstly, you can opt for CPL – clean, lubricate and protect.

These 3-in-1 products takes care of three important functions and saves quite a bit of money since you do not have to invest in multiple gun care solutions.

Next, try to choose a grease

that can work with several different types of firearms. What could be the best gun grease for polymer handguns may not be great with other types of firearms.

A versatile grease will allow you to get your money's worth and keep all your firearms in a tip-top state. Good gun greases will also be resistant to a wide range of temperatures.

They should not separate (meaning the oil should not separate from the rest of the solvent), neither should they become gummy.

Create a lasting protective layer

A good grease should create a lasting protective layer and prevent not just rust but wear, corrosion, jamming, and so on. While there is no one answer to what the best gun grease is, these features can help you get pretty close to it. 

Additional features you may benefit from are eco-friendliness, how hazardous they are to human health, and so on.

2. Is Lithium grease better than regular grease?

Lithium grease, according to Grease Monkey Direct, accounts for over 75% of all industrial grease used all over the world. This is due to several factors.

First and foremost, lithium is very versatile. It also has better resistance to moisture as well as higher temperatures. Lithium grease also does not move and create a mess once applied.

What makes lithium grease popular?

All of these properties make lithium grease very popular for guns. It also performs better than gun oils in most cases – especially for heavy-duty use.

While lithium grease is not mandatory to have, it does make up for a great proportion of popular gun greases.

3. What gun lube does the military use?

There are three main types used in the military – CLP for small arms, LSA for lubricating heavier weapons, and GMD for greasing and lubricating heavy weapons.

4. Does the color of grease mean anything?

The color of grease can sometimes be used to identify what it is best used for. Food grade grease (that can be used in machinery producing food) is often white.

Black grease will most likely be moly grease. Red grease will often be ones that are suitable for use with rubber.

However, 

these are not hard and fast rules. So, the color of grease does not necessarily mean anything, but it helps to know the possible trends – for example, you would not want to use black grease or moly grease for small lubrication processes.

Thus, knowing the color prevents you from buying a product that would most likely be overkill.

5. Can you use motor oil to lube a gun?

Motor oil should be used only in a clutch. While they can help prevent galling, they cannot resist oxidation. It also does not fare well if the gun is kept in storage for a while.

6. Does white lithium grease damage plastic?

Certain white lithium greases can eat away at plastic or soften it. However, this is not always the case. Read the information provided well to avoid unwanted outcomes.

7. Is lithium grease OK for rubber?

For rubber, the best option would be silicone grease. This type of grease not only helps protect rubber but also prevents it from hardening. However, there are quite a few lithium grease options that do not degrade rubber.

Conclusion


The importance of maintaining your firearms is one that is difficult to overstate. Not only will it make operation simpler and elongate the service life of your gun, but it will also ensure that accidents do not occur from a potentially fatal machine.

Thus, it is of utmost importance to keep your guns in top-notch condition at all times.

Our recommendations 

We hope that with our recommendations and with the help of this guide, you can purchase the gun grease that suits you best.

Whichever the best gun grease for you may be, all of these products will help you enjoy your hobby with more performance and more safety.

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