Our Top Picks
Break-Free CLP-4 Cleaner Lubricant
This gun cleaning oil is trusted by the military.
Best Gun Cleaning Oil on a Budget
Hornady One Shot Gun Cleaner and Case Lube
This gun cleaning oil offers great value.
Ballistol Multi-Purpose Oil
This gun cleaning oil is eco-friendly.
Best All-in-One Gun Cleaning Oil
CLP by Sage & Braker
This cleaning oil guarantees long-lasting protection for your gun.
Using the best gun cleaning oil is key to a more accurate, efficient, and long-lasting gun. If you haven’t found one yet, your dilemma ends here! We guarantee that by the end of this article, you’ll be making a choice you won’t regret.
Comparison of the Best Gun Cleaning Oils
Last update on 2021-12-24 / Images from Amazon Product Advertising API
How We Choose + Our Must-Have Features
Now we’ll walk you through the process of choosing the right CLP for you to get the appropriate brand for your gun.
First is your choice of grease. Make sure that your CLP’s grease content is what’s best for your firearm. You’d want thick grease if your gun produces high friction temperatures and is intended for high-volume discharges.
Anti-wear/ Extreme Pressure
The next feature to look into is the Anti-wear (AP) and Extreme Pressure (EP) additives present in the gun cleaning oil. AW and EP additives form a protective layer on the firearm’s surface to prevent metal-to-metal contact between gun parts, ensuring smooth operation.
AW additives are mainly used on minor but high-velocity loads to reduce the friction caused by continuous wear. While EP additives are used mostly on heavy, high-temperature, but low-speed loads to prevent failure from extreme pressure.
Viscosity index is the rate at which viscosity changes with respect to temperature. This is a critical factor to consider especially if you’re shooting high-powered guns regularly. A gun cleaning oil with high viscosity index will protect your gun parts from the heat and friction caused by continuous and regular firing.
A gun cleaning oil’s thickness corresponds to how long it can protect your gun’s surfaces. Thicker oils are perfect for humid climates because they don’t evaporate easily. But for low-temperature use, we recommend using thinner oils because they spread faster on the gun’s surfaces so they’re more effective in curbing friction.
5 Best Gun Cleaning Oils
Best Overall: Break-Free CLP-4 Cleaner Lubricant
Our best overall pick is safe to use for all types of finishes, so you won’t have to worry about losing your gun’s finish.
The Break-Free CLP-4 is good at reaching your gun’s tiniest pits and curves. It’s made to perform in the most extreme temperatures (-65F to +475F). So you can be sure that it won’t dry out or lose viscosity.
Its state-of-the-art boundary film also provides long-lasting lubrication and prevents moisture and other contaminants from reaching your gun’s surfaces. This specially formulated oil contains corrosion inhibitors that prevent rust formation.
What Customers Say
Best Gun Cleaning Oil on a Budget: Hornady One Shot Gun Cleaner and Case Lube
Our cost-effective pick can remove gunk and dirt from your guns in one shot.
The “Hornady One Shot Gun Cleaner and Case Lube” is one of the most effective brands on the market. It quickly breaks down stubborn carbon build-up for easy removal and leaves a long-lasting coating to protect your gun from pollutants that cause corrosion and rust. It can also deeply clean areas that even a Q-tip can’t reach.
What’s great about the Hornady One Shot Cleaner is that it uses a dry film, reducing residue build-up that’s usually caused by wet lubricants.
What Customers Say
Best Aerosol: Ballistol Multi-Purpose Oil
If you’re an environmental advocate, then you’ll surely love this biodegradable multi-purpose cleaner.
The Ballistol Multi-purpose aerosol can be used in cleaning other stuff aside from guns. It can be used to clean wheels, belts, knives, and other household items as long as they’re made from metal, leather, plastic, or wood.
It also has a non-toxic smell, no carcinogens, and is safe on the skin so you can clean your guns even with your family around (we don’t recommend it, though). Even though the smell is non-toxic, it takes a while to get used to. So we recommend using Ballistol in a well-ventilated area especially if it’s your first time using it.
What Customers Say
Best All-in-One Gun Cleaning Oil: CLP by Sage & Braker
This CLP by Sage & Braker guarantees an aggressive and non-hazardous cleaning. It deeply penetrates your gun’s crevices, eliminating the tiniest amount of lead, carbon, and copper.
Aside from protection from rust and corrosion, Sage & Braker also takes care of every moving part of your gun. Its special coating offers enhanced heat dissipation for improved accuracy. And it doesn’t leave any greasy coating, unlike other CLPs.
Sage & Braker ensures efficacy in every drop so you don’t need much to clean a short-barreled gun. In fact, one spray goes a long way!
This CLP also creates a cleaner burn upon firing, so fewer carbon contaminants are generated. That’s another environment-friendly product for you to consider!
What Customers Say
Hoppes No. 9 Elite Gun Cleaning Kit
If you want quick and deep cleaning, we recommend the Hoppes No.9 Elite Gun Cleaning Kit.
This kit contains an ultra-effective bore cleaner and lubricant that have been trusted worldwide since 1903. Hoppes has also been used by serious shooters for generations.
Hoppes No.9 Bore Cleaner is compatible with all kinds of firearms. Its extra-potent formula helps in preventing copper, lead, and carbon build-up in barrels, keeping your firearms in top shape.
We also love the thickness of Hoppes No. 9 Lubricating Oil that doesn’t get moldy or harden after a while. This cleaning kit also includes cleaning patches and a needle applicator.
What Customers Say
What is the best oil to clean a gun with?
We recommend the Break-Free CLP-4 Cleaner Lubricant as the best gun cleaning oil because it’s the most economical and efficient among our choices. Despite its low viscosity, many gun owners trust it because it offers value for money.
If it’s your first time using a gun cleaning oil, this short how-to video should help you.
What is the best solvent for cleaning guns?
If you prefer using a solvent to clean your guns before coating them with a lubricant, the Hoppes No. 9 cleaning solution will get the job done. Its potency has been proven effective over the years and it’s also budget-friendly. It’s also loved by most gun owners because it doesn’t leave a foul smell all over your shop.
If you’re looking for an entire gun cleaning kit, check out this article.
Is it OK to use WD40 on a gun?
No, definitely not. It’s true that the WD40 can remove rust, but it has no lubricating properties so it won’t leave any protection against rust or corrosion if used on guns.
What gun cleaner does the military use?
While every soldier has their own preference when it comes to gun cleaning brands, Radcolube CLP from Radco Industries supplies the military with gun cleaning products and serves as their official gun cleaning brand.
Cleaning your gun regularly is not just to extend its lifespan or improve its reliability. Regular and proper gun cleaning is also for you and your loved ones’ safety to prevent misfires caused by built-up residue or corrosion. Be sure to pair one of the products above with a gun cleaning mat to avoid spreading oil all over your bench.