May, 19

AR-15 Lubrication: Discovering the Best Lubricant for Your Rifle

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As an avid gun enthusiast, there's nothing more important than ensuring that my firearms are well-maintained. One of the essential parts of any gun maintenance routine is using a high-quality lubricant. When it comes to AR 15s, choosing the right lubricant can mean the difference between smooth, reliable performance and frequent malfunctions.

That's why in this article, we'll be discussing the best lubricants for AR 15s on the market today. We'll delve into what makes a great lubricant and explore some of our top picks based on factors like efficiency, versatility and price range. If you're looking for ways to keep your AR 15 in pristine condition or simply want to learn more about how different types of lubes can benefit your firearm's performance, then read on!

Best Lubricants for AR-15: Expert Reviews and Analysis

When it comes to owning an AR-15 rifle, keeping the firearm well-lubricated is crucial. The proper lubrication not only helps in preventing wear and tear but also prolongs the life of your gun. But with so many options available in the market, how can one choose the best lubricant for their AR-15? In this article, we will take a deep dive into some of the best lubricants available and analyze their features to help you make an informed decision.

Why Lubrication is Important?

Before we get started, let's understand why it is important to keep your firearm well-lubricated. When metal rubs against metal without any protective layer between them, friction increases which leads to damage over time. This can cause parts of your weapon system to fail or break down prematurely.

A good quality lubricant creates a barrier that prevents direct contact between two surfaces while allowing them to glide smoothly against each other with minimum resistance. It reduces frictional forces as well as heat generated due to movement resulting from firing bullets rapidly.

What Makes A Good Lubricant?

Now that we have established why clean and adequate lubing is necessary for an effective functioning gun let's move on towards finding what are some traits that define a good lubricant for our rifles:

  1. Viscosity: One important factor when choosing a lube product would be its viscosity or thickness consistency under different temperatures.
  2. Oiliness: Another significant aspect would be oiliness i.e., how well do they coat all parts exposed.
  3. Waterproofness: An essential trait should be waterproof characteristics since firearms require protection from moisture exposure during cleaning sessions or harsh weather conditions.
  4. Residue Buildup: The product should leave minimal residues behind after use so that there isn't any buildup in hard-to-reach areas of the gun. This can interfere with its overall performance.

Best Lubricants for AR-15

Without any further delay, let's dive into some of the top lubricants available in the market that we have tested and analyzed.

1) Slip 2000 EWL

Slip 2000 EWL is one of our favorite lubricant products because it has a long-lasting effect on firearms even under harsh weather conditions. It has a thin viscosity allowing deeper penetration while being non-petroleum based making it eco-friendly to use.
This product is useful for all-purpose cleaning needs but shines when specifically used as a weapon lube due to its excellent wear resistance properties.

2) Ballistol Multi-Purpose Lube Oil

Ballistol multi-purpose oil lives up to its name as an all-in-one solution that cleans, protects against rust and corrosion, and lubes your firearm parts.
It is biodegradable, non-toxic making it safe for both you and your rifle. However, unlike other oils with low viscosity this one has moderate thickness so may not work well in colder environments.

3) Mobil One Synthetic Motor Oil

Mobil One Synthetic Motor Oil although marketed towards cars can be beneficial for rifles due to their high-quality formula containing anti-wear additives such as zinc which reduces friction between surfaces without breaking down or evaporating quickly compared with standard petroleum-based oils.
However care should be taken while utilizing motor oils since they may contain detergents & additives harmful towards aluminum parts present within most guns.

Quick Tips For Lubricating Your AR-15 Rifle:

  1. Clean off old lubrication residue before applying fresh lube
  2. Apply only small drops/spray at critical points (i.e., Bolt Carrier Group)
  3. Wipe away any excess spillage from areas where running/leakage can occur
  4. Always follow manufacturer guidelines on recommended lubrication intervals
  5. Store your firearm in a dry place free from moisture buildup


In conclusion, choosing the best lube for your AR-15 is vital for its longevity and overall performance. We recommend investing in products such as Slip 2000 EWL, Ballistol Multi-Purpose Lube Oil or Mobil One Synthetic Motor Oil to keep your rifles running smoothly whilst protecting them against corrosion and rust. Always remember to follow guidelines while applying lubes and keep a steady schedule of maintenance so that it continues to function properly when you need it most.


What is the importance of using a lubricant for an AR-15?

Lubricating your AR-15 is essential as it helps to prevent wear and tear on the gun. When you use your firearm, heat and friction produce excess heat which can lead to corrosion, rusting, and malfunctions in extreme cases. If left unattended, this can cause permanent damage to your weapon.

Using a lubricant protects the entire firearm from this damage by reducing friction between metal parts. This assists with ensuring that all working parts of the gun operate smoothly without unnecessary resistance or drag.

In addition to protecting against damage caused by excessive wear and tear due to useage over time, proper lubrication also prevents fouling caused by accumulation of grime or dirt build-up in hard-to-reach spots on components such as bolt carriers or triggers.

When looking for a suitable lubricant for an AR-15 rifle you need one that won't attract dust particles while at the same time offering optimal protection against rusting.

How often should I apply oil/lubrication?

This usually depends on how frequently you use your gun. Generally speaking, it’s recommended that after firing around 300 rounds through an AR-15 rifle type weapon users clean their rifles thoroughly before applying fresh oil/lubrication again

However if you live in areas subjected high humidity levels then more frequent cleaning may be required.
It always advisable though not too overdo it when applying lubes/oil because sometimes less is actually better than more especially if shooting frequently under dusty environments.

Can I substitute motor oil for firearms lube?

While some owners have considered saving money by using motor oils as substitutes many professional shooters do not recommend them due mainly because most typical car engine oils contain detergents which aren't suitable for firearms applications since they may cause corrosion.The composition along with viscosity might also be incompatible damaging internal workings like springs etc..

Firearms-specific lubes/oils are manufactured with the specific purpose of providing optimal protection against the harsh conditions and constant friction experienced during gun useage. The best lubricants for AR-15 rifles are designed to provide maximum functionality while minimizing wear and tear on internal components.

Which is better, a grease or an oil based lubricant?

Both types of lubricants can be effective so it all boils down to personal preference as well as any manufacturer recommendations.

Grease-based lubes are thicker in viscosity than oils which makes them great for metal-to-metal contact points because they offer longer lasting protection by maintaining their consistency even after extended periods between cleaning.

Oil-based products tend to penetrate deeper into narrow spaces, giving users more control over how much product is applied where needed without making too much mess.

Ultimately though what's most important when selecting between these two options isn't necessarily one being better than the other since both will perform adequately with good results if used properly according your firearms manufacturer recommendations.

Can I use a CLP (Cleaner/Lubricant/Protectant) product for my AR-15?

Yes! It’s actually recommended that you do – especially military grade ones like Breakfree CLP etc.. These types have been tested in different environments and situations thus offering maximum performance under various circumstances from Sub-zero temperatures up through extreme hot weather conditons

A cleaner/lubricant/protectent (CLP) combo offers an all-in-one solution that simplifies maintenance routines since it also helps remove fouling agents within your rifle’s internals once applied. With this type of combo-lube product you can essentially clean,lube and protect your weapon at one go thereby reducing downtime spent cleaning after every shoot session

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