10 Best Gun Grease For All Purpose Use – Reviews of 2018

Did you know that a drop of the best gun grease can go a long way in enhancing the performance of your firearm?

When correctly applied to the moving parts of your gun, quality gun grease can help promote swifter and smoother movements that give you an easy time firing your weapon.

Not just that, but gun grease can also form a protective layer on your gun to save it from rust and corrosion.

Unfortunately, there is an assortment of brands out there pedaling their products as the best quality gun grease. And this makes it pretty hard for you to know which product will work for you.

Lucky for you, we’ve dedicated this guide to teach you everything you need to know before shopping for gun grease.

As a BONUS, we’ll also walk you through our list of the TEN top-quality gun greases for all purposes that all gun custodians swear by.

Find more details below…



Editor's Rating


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Why Use Gun Grease?

As long as you own a firearm, you MUST use a quality gun grease to keep it in good working conditions.

Unlike the gun oil, gun grease is quite thicker and is less affected by various weather conditions. And once applied, it stays in place for a longer time.

One of the top uses of gun grease is applying it in between the metallic moving parts of your gun, say the gun mechanism. This eliminates the friction that often hinders smooth and faster movement between such parts — enabling your firearm to perform well every time you pull the trigger.

In addition to that, it also helps reduce wear and tear between the moving parts, extending the lifespan of your firearm.

If you plan to store your weapon for a long period, gun grease can also come handy. Coating the gun with a thin layer of grease will help keep off rust and corrosion. It’ll also keep off debris, dust water, and various climatic conditions that might affect your gun.

In our next section, we’ll share with you our ultimate list of the TEN best quality gun greases for all purposes suitable for all gun owners out there.

Our Best Gun Grease Picks:

1. Tetra Gun Grease - 1 oz:

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Tetra Gun Grease is one of the best quality greases for you on the market today. It comes packed in a unique 1oz tube with tip for easy application to any part of your gun.

The grease appears white when inside the container. On application, however, it turns into a colorless coating that assures your gun of the ultimate protection and friction reduction. You can easily apply this grease to all the parts of your gun that move against each other to eliminate friction and enhance smooth, faster movements.

We also love the fact that this grease isn’t sticky, so it won’t attract dirt and debris that might affect the performance or quality of your weapon.

Something else that makes this grease worth it is its widest temperature range (-100F to 750F). This enables it to hold up to use it in the most extreme weather conditions, offering your maximum gun protection against the harsh weather elements.

Highlighted Features:

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    Widest operating temperature range
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    Smoothes and protects the metallic moving parts
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    Reduces friction
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    Quick to apply; easy to use
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    Low odor

2. Grizzly Grease Non-Toxic CLP 4 FL OZ.:

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Second, we have Grizzly Grease Non-Toxic CLP. This particular product is 100% non-toxic, making it friendly and safe for the user. It also bears the USDA certification, which means it contains bio-based ingredients only.

Like our previous product, this grease also boasts of the ability to withstand the harshest weather conditions (from the hottest to the coldest environments) you might use your gun in.

Since it is an all-purpose grease, it’s ideal for cleaning, lubricating and protecting your gun against corrosion and rust. The grease will stay in place once applied and will enable the metallic parts of your gun to move smoothly with reduced friction and wear.

It is also non-sticky so that it wouldn’t attract sand, dirt and debris like most of the low quality greases out there tend to do.

The grease can be used with handguns, rifles, shotguns, and anything in between.

Highlighted Features:

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    Can clean, lubricate and protect your gun
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    Non-toxic, USDA certified gun grease
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    Exceeds the MIL-SPEC Technical Standards
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    Prevents rust and corrosion
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    Can withstand extreme weather conditions

3. Slip 2000 EWG 4oz.:

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The Slip 2000 EWG 4oz is the best gun grease for Glock and other pistols. It can also be used for rifles, rapid automatic fire, and even machine guns. It takes pride in its ability to last up to 5 times longer than any other traditional lubricants out there.

If you apply a thin layer of this grease on your gun metallic part, you’ll offer it maximum protection against rust and corrosion. Also, it doesn’t attract dirt, sand or dust, which might affect the firing process. Even better, it doesn’t allow carbon, lead, copper, and plastic to stick to it — reducing the cleaning process by up to 50%.

Like the previously discussed products, it can also work in all weather conditions.

Another interesting thing about this grease is that it’s non-hazardous and non-toxic, making it safe for you as well as the environment.

It also doesn’t burn like other petroleum products, and you can safely use it on wood, metal, and plastic parts.

Highlighted Features:

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    Stays wet 5x longer than most lubricants
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    Reduces friction and wear
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    Prevents against corrosion
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    Non-sticky gun grease
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    Non-hazardous and non-sticky

4. Hoppe's No. 9 Gun Grease, 1-3/4 oz. Tube:

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If you plan to store your gun(s) for an extended period of time, you’d want to apply grease on it to ensure it doesn’t get easily rust or corroded. Luckily, this Hoppe's No. 9 Gun Grease comes specially formulated to help prevent the stored arms from corrosion and rust.

In addition to rustproofing your gun, this grease also acts as an excellent cleaner for your gun bore and exterior. In other words, it cleans up your gun well and leaves a very small amount of residue that you’ll spend less time cleaning.

This grease isn’t meant for use on firearms only. You can also use it protect all your other hunting equipment from rust.

We also noted that this grease comes with a soft texture when inside the bottle. This smoothens up for easy use with just a little body heat. In our honest opinion, grease in such form is good for eliminating spilling and excess application.

Highlighted Features:

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    Specially compounded to protect stored firearms
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    Perfect for storing all types of firearms
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    1.75oz tube
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    Cleans up your gun bore and exterior

5. Breakthrough Clean Technologies Battle Born Grease - 4oz Jar:

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Halfway our list, we have the Breakthrough Clean Technologies Battle Born Grease. This is one of the highest-quality, most advanced gun lubes available on the market today.

It is also labeled as the best gun grease for sig firearms and virtually any other firearm that requires protection against corrosion and wears. You can even use this grease to protect other hunting equipment such as knives, bows, fishing reels, etc.

The grease is formulated using pure synthetic oils, Sub-Micron size PTFE, and shear stability additives. Such a powerful combination goes a long way in keeping your firearm safe from wear and corrosion, and even moisture.

Above all, this formulation can withstand a wide range of temperatures (from 75 to 510 degrees F), meaning that you can use it in the extreme weather conditions.

Highlighted Features:

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    100% synthetic gun grease
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    Steam and water resistant
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    Wider temperature range
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    Reduces wear and friction
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    Ideal for use on all hunting equipment

6. Birchwood Casey RUG4 Rig Universal Grease 3 Ounce Jar:

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Birchwood Casey RUG4 Rig Universal Grease is also a superior quality gun grease that comes ready to save your guns from the number one gun killer today- Rust!

Other than rust, this extremely easy to apply grease can also prevent the formation of debris and carbon on your gun. The grease also finds great usage in preserving firearms for longer periods of time, to ensure you’ll get them just in the same good condition you stored them in.

Because it is universal grease, you can safely apply it to all types of guns you own, whether it’s a handgun, shotgun, or rifle.

Unfortunately, this gun grease doesn’t come with the ruggedness found in the higher-grade lubricants. For this reason, it might not be the best option for protecting your gun’s moving parts against friction.

Highlighted Features:

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    Universal gun grease
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    Keeps your guns rust-free
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    Comes in 3 oz. Plastic jar
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    An excellent gun preservative

7. Lucas Oil 10301 Heavy Duty Grease, 14.5 oz.:

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We recommend Lucas Oil 10301 Heavy Duty Grease as the best gun grease for 1911 gun. The product is another excellent example of a superior product that will last up to 4times longer than the standard grease.

It’s also virtually waterproof grease that will not get easily washed out from your gun when working in rainy conditions. What’s more it, it can also stand up to high temperatures and will remain soft in colder temperatures. In simpler words, this grease is ideal for use in all weather conditions without affecting its performance.

Other than your firearm and other hunting equipment, this heavy duty grease also comes formulated for industrial, agriculture, and heavy duty applications.

Don’t forget that this grease comes fortified with an extreme pressure additive package and exceeds the OEM lube for life specifications.

Highlighted Features:

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    Lasts 4x longer than the standard grease
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    All temperature stable
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    Virtually waterproof
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    Ideal for high-speed bearings as well

8. Aeroshell 33 MS Grease Kit:


Aeroshell 33 MS Grease Kit is extreme pressure grease whose formula is based on the proven AeroShell Grease 33 lithium complex technology. This makes it a highly reliable gun grease when it comes to anti-wear and corrosion resistance.

The grease is ideal for application on all the moving parts of your gun. And you can also use it for other applications like lubricating heavily loaded steel surfaces.

The Mil-Spec grease comes packed in a quarter ounce container which is extremely easy to use. And thanks to the included pair of durable vinyl gloves and brush, applying this grease becomes even more easier for you.

Highlighted Features:

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    Easy to apply grease
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    MIL-G-21164D - Approved AR gun grease
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    A pair of vinyl gloves, brush for easy application
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    Comes in a hard to find size
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    Specially sized for gun owners & builders

9. Shooters Choice G10CC High Tech Synthetic High Tech Grease Firea:

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For hunters and shooters looking for the best gun grease for polymer handguns, you can never go wrong with this Synthetic High Tech Grease Firea. It is non-alkali grease which means it doesn’t harm plastic and rubber materials, including your polymer-made firearm.

Besides non-alkali properties, this gun grease also comes chemically engineered to help meet your most demanding need for lubricating and protecting your firearms from corrosion and rusting.

With a temperature range as wide as -650 to +3500F, you’ll enjoy using this grease in the harshest weather environments without affecting its lubrication and protection effectiveness.

To make the lube easy to apply for you, the manufacturer includes a 10 CC syringe dispenser into the box. This allows you to apply the right amount of grease to any part (including the hard to reach areas) with no cases of spills.

Highlighted Features:

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    Lubricates and protects your firearm
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    Non-alkali grease (harmless to rubber and plastic)
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    Incredibly wider temperature range
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    10 CC syringe dispenser for easy, quick application

10. Outers Choke Tube Lube and Gun Grease:

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Our final spot goes to the Outers Choke Tube Lube and Gun Grease. This grease is made using highest quality materials and will help protect your gun from tear and wear, rust and corrosion.

The heavy duty lubricant is ideal for application on all the moving parts and other high friction areas on your gun. It is also perfect for choke tube threads. Needless to explain, it’ll help eliminate friction that causes the tear and wear in such parts, ensuring a smooth, faster action.

If you intend to store your firearms for a long time, you can also trust this grease to preserve them well. You’ll just need to apply a layer of grease on all the metal parts of your gun, and it’ll form a protective barrier that keeps your gun safe from rust and corrosion.

Highlighted Features:

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    Made using highest quality materials
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    Heavy duty lubricant
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    Effective for all gun moving parts
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    Offers superior protection to firearms during storage
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    Suitable for choke tube threads
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    Barrier against corrosion and wear
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    Packed in 1.5 oz. Tube

Gun Grease Buying Guide: Things To Check

The hardest part comes when you’ve to select the ideal grease for your gun. You’ll get so easily overwhelmed by the many products at your disposal that you might end up making a wrong choice that leaves you with regrets.

That’s why we’ve put up the guide below to show you exactly what to look for when purchasing gun grease:

Lubricating, Cleaning & Protective Capabilities

We’re assuming that you’re looking for an all-in-one gun grease that will help you clean, lubricate and protect your firearms.


In that case, you should start by checking its lubrication properties. Ensure it excellently lubricates all the moving parts of your gun to keep off the tear and wear.

It should also be able to form a protective coat on your gun against rust and corrosion.

Above all, the grease you buy should be able to clean your gun. By checking the solvent capacity of a given gun grease, you can easily tell if it’ll be able to remove carbon stains and other debris from your gun bore or not.

Operating Temperature Range

The operating temperature range of a given gun grease is also an important consideration when making your purchase.

We recommend our readers to go for grease that comes with a wider temperature range.

This is important to ensure when you apply the grease to the gun, it’ll be able to hold up to different weather conditions.

User Safety

You should also look for a product that minds your safety.

The ideal gun grease should be Non-toxic, so it doesn’t end up subjecting your body to various health problems.

Grease that comes with USDA Certification means it’s made of bio-based ingredients, adding to its non-toxic properties.

You might also want to ensure the grease is non-flammable and doesn’t produce unpleasant odors. This will further ensure you’re buying a product that’s safe in your hands.


Checking the brand behind the product you’re planning to buy is highly recommended.

This is because of the numerous gun grease manufacturers who make it hard to determine which one manufactures genuine products.

By buying from a reputable company, with a proven record of quality products, you’ll stand higher chances of getting high-performance grease that meets all your needs.

Some of the top brands we recommend you to try out include Tetra, Hoppe’s, Mil-Comm, and Grizzly.

Tetra Gun Grease vs Grizzly

Tetra and Grizzly are some of the top gun greases you can find on the market today. Both are popular among gun owners.

If you’re stuck on which of the two products to choose for your gun lubrication and protection needs, read our comparison of the two products below.

Let’s first look at the key similarities between the two products:

  • Both products are CLP. This is to mean that they’re all-purpose products that will help you clean, lubricate and protect your gun against rust and corrosion.
  • Both lubes also come with non-sticky properties. They don’t attract sand, dirt, and other debris that can end up affecting your gun performance or even make it hard to clean.
  • The two greases will offer your gun superior protection against rust and corrosion.
  • Their formulas are designed to work even in the most extreme weather conditions. They come with a wider operating temperature range to ensure that not even the harshest weather conditions can affect their effectiveness.
  • You can safely use the two greases for all types of firearms and enjoy the same level of effectiveness.

And now to the main differences:

  • While the Tetra grease comes packed in the 1 oz., the Grizzly product is packed in a 4oz package.
  • The Grizzly grease comes with USDA certification, meaning it’s made of bio-based ingredients. However, the tetra product doesn’t bear this seal.

So, which grease should you buy?

As you can see from our quick comparison above, both Tetra and Grizzly products share many similarities. They both output effective results when it comes to cleaning, lubricating and protecting your gun. The only minor differences between them do not in any way affect their intended usage.

None of the two products is really better than the other. We, therefore, advise you to make your choice based on your personal preference.

Final Verdict

Regardless of what you use your firearm for, treating with a single drop of quality gun grease can go a long way in maximizing its shooting performance.

However, we advise you to be careful when looking for gun grease so that you don’t fall for the many poor quality products out there.

The 10 top-rated gun greases we’ve discussed with you in this post are designed to help you clean, lubricate and keep your gun safe from rust and corrosion.

We strongly recommend you to try out these products today to help you take good care of your most valuable investment (your firearm).

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