The 3 Best Gun Grease On The Market (For Shotguns, SIG and AR 15)

best gun grease

The right gun grease can increase your gun’s functionality and help you get more out of every shot.

In this guide, we’ll explore the nature and applications of gun grease so that you can give your firearm the care it deserves.

Specifically, we’ll go over the necessity of greasing your gun slides and provide a comprehensive buying guide to finding the right gun grease for your weapon.

Additionally, we’ll examine the 3 of the best gun greases that are currently top selling on the market so you can start greasing your Glock, pistol, and rifles in no time.

No matter it’s your Shotgun, Sig Sauer, 1911 or a favorite AR 15, these will certainly work very well for you.

With all this in mind, let’s jump right in!

What Is A Gun Grease?

Let’s start from the beginning: what is gun grease, and what exactly is it used for?

In basic terms, gun grease refers to a synthetic lubricant that can be used to increase the motion and functionality of your firearms.

Importantly, gun grease and gun oil are not the same things, with gun grease generally being thicker and pastier and more often used on wear and critical-contact surfaces.

Compared to gun oil, gun grease typically leaves a drier finish.

Outside of this, both gun grease and gun oil are popular firearm lubricants, with both acceptable options for your firearm (check out our article on the best gun oil substitutes for more information).

As you’ll see in the next section, however, there are several advantages to greasing your gun that you’ll want to keep in mind.

Top 3 Best Gun Greases

Keeping all this information in mind, let’s now go over three of the best gun greases out there.

These top-quality options may prove just the grease you need for your own firearm.

1- Tetra Gun Grease

Tetra gun grease is a quality, affordable option for handgun, shotgun, and rifle owners.

When you apply this grease, the color changes from white to clear.

Tetra gun grease is one of the best at providing protection from adverse weather and residue buildup.

What’s more, Tetra gun grease boasts superior application in that it’s a quality lubricant that doesn’t stick or hold in dirt and other external particles.

The product comes in a one-ounce tube but requires only a small amount for each application.

Tetra gun grease is guaranteed to hold up in just about any type of weather and provides a smooth, drier finish that won’t leave you with a ton of mess.

To use, simply squeeze a small amount of grease from the tube and wipe it across the metal of your firearm with a piece of cloth.

By doing so, you’ll be providing your weapon with extreme protection that will help you maintain accuracy and safety in any situation.

2- Hoppe’s Gun Grease

Hoppe’s gun grease is another superior option that will keep your gun well-protected and looking good.

Packaged in a 1.75-ounce tube, Hoppe’s can protect your gun with just a small amount per each application—a great value when considering that the product is one of the cheapest you can find.

By using this grease every time you clean your gun, you can be sure that you are removing residue and reducing friction with every shot.

The best part? You can also use this grease for tools and fishing tackle.

This makes it one of the more versatile options and a great addition to any garage.

If you’re looking for a do-it-all lubricant, you simply can’t go wrong with Hoppe’s gun grease.

This product will keep your gun looking and shooting good and will save you money at the bank.

3- Mil-Comm TW25B Gun Grease

This high-quality gun grease comes in a 1.5-ounce tube, making it easy to carry and handle.

With a tapered tip, the tube makes it easy to apply this grease, even to small areas.

Gunowners may also choose to transfer the grease to a syringe for even more involved applications.

Mil-Comm TW25B gun grease is elite because it helps prevent residue and powder buildup in your gun.

Additionally, it also protects your gun from extreme weather conditions by fighting off excess moisture, dust, and high temperatures.

This grease is recommended for gun owners in a variety of climates due to its ability to withstand a number of weather conditions.

Need another reason to check out Mil-Comm TW25B gun grease?

Made with non-toxic synthetic materials, it’s safe to both your skin and the environment.

This means there’s nothing to worry about with a purchase of this elite product.

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Which Gun Grease Is Right for You?

Ultimately, the decision is up to you. Going with a gun grease from this list will ensure that you get both a quality and an affordable option.

Still, you may find that one grease works better than another for your particular firearm.

If that’s the case, you’ll want to try out multiple products to find the one that suits your purposes best.

For me, Mil-Comm TW25B Gun Grease Lubricant 1.5-Ounce Tube and HOPPE'S Gun Grease, 1.75 oz does the task pretty well when I want to put some on my shotgun after the quick cleanup.

Whatever product you choose, we recommend you start from the basics and know about the product and its ingredients, so that you get a quality grease that will keep your gun working as it should.

You may also check with your firearm’s manufacturer to see if they already have a preferred grease or lubricant available for you.

This could help you make sure that you are getting a product that works well with your shotgun.

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Why Is Greasing Your Gun Necessary?

As mentioned, greasing your gun can provide you with a number of benefits when it comes to shooting your gun.

Let’s explore these benefits to understand why greasing your gun is necessary:

Easier Movement

The application of gun grease to your firearm will naturally make the weapon easier to fire.

Every time you fire your gun, the slide mechanism of your firearm will move from one end of the weapon to the other.

Over time, wear and tear can make this movement slow, thus hindering accuracy.

In order for your gun to move and function easier, it’s important that you apply a small amount of grease on this and other components so that the weapon stays fine-tuned and ready to use.

Increased Safety

It goes without saying that improved accuracy leads to better safety all around.

Additionally, cleaning your gun and applying gun grease can help you remove residue buildup that could cause your gun to malfunction and injure you.

For this reason, it’s important that you find a gun grease brand that works for you so that you can provide your weapon with the regular maintenance it needs.

Better Finish

Applying gun grease regularly can also help you maintain that sleek finish to your gun.

If you like your things looking well-kept, it’s important to find out how often you should grease your gun for the best results.

Even if you don’t plan on using your gun for a while, adding a bit of grease to your firearm before storage can help prevent residue and dust buildup and keep your weapon looking as good as the day you bought it.

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Factors to Look at When Buying A Good Gun Grease

Keeping this information in mind, let’s now look at some specific information you’ll want to take into consideration when purchasing your gun grease.

This buying guide will break down the qualities of a good grease so that you can find the one that’s right for you.

When purchasing your gun grease, be sure to consider:


While the goal of gun grease is to lubricate your firearm and aid in motion, you want to make sure the grease you buy isn’t too slippery.

This could affect your accuracy and make firing your weapon dangerous.

For this reason, make sure to find a quality lubricant that doesn’t affect your aim.

As you experiment with different options, you’ll find that some are stickier than others.

It’s up to you to find one that works well for you and gives you the best chance of success.


How well does your gun grease hold up in hot weather? How about cold weather?

You’ll want to know specifically before you purchase your grease, as you want to make sure that your AR15 gun performs well in all environments.

Remember that it’s critical to protect your firearm from extreme conditions, you want to do your research before buying your gun grease.

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What is grease made out of?

Grease is a thick, oily lubricant that can be made up of variety of different materials including fat of waste animal parts, inedible lard, synthetic oils, or a petroleum-derived thickening agent.

Most of the times gun greases are a type of pseudo-plastic fluid that are made with fluid lubricant mixed with a thickener to provide better lubrications to gun parts.

What is the function of grease?

The main purpose of using a grease is lubrication. By remaining in contact with the moving surfaces this highly viscous substance lubricates the parts without getting leaked due to gravitational force.

The major advantage of using the grease is it retains its properties even under shear forces and under extreme temperatures it may experience during its mechanism.

Is Lithium Grease good for guns?

Grease is highly useful but can be messy if it goes on hands, clothes and then on everything near around. But that’s not the case with lithium gun grease.

In addition to being a good lubricant its least messy due to its high drip temperature of 190 to 220 °C (370 to 430 °F). I have used this many times to lubricate my SIG and it works great.

At what temperature does grease melt?

Sodium and Lithium-based grease has a higher melting/dropping point at 190 to 220 °C than as compared to calcium-based greases. The temperature at which a grease can melt is therefore dependant on factors such as its ingredients, quality, brand, and more.

The Bottom Line

With the right shotgun grease, you can keep your gun looking and performing well for years to come.

As any experienced gun owner will tell you, greasing your gun is a key part of maintaining your weapon’s longevity.

If you’re a new SIG owner or are cleaning your pistol for the first time, it’s important that you learn what gun greases are out there so you can get one that works well with your model.

In this guide, we covered everything you need to know about gun grease, including what it is, what it’s used for, how it works, and which products are the best on the market right now.

Using the information in this guide, it’s time to go out and find the grease that works best for you.

By doing so, you can add years to your gun’s life expectancy, while also making your firearm more accurate and safer to shoot.

Find a shotgun grease you like? Purchase your product today!

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