All about Gun Cleaning

Clenzoil, Lucas, Birchwood Casey: Who Has the Best Gun Grease?




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When it comes to firearm maintenance, using high-quality gun grease is essential for ensuring smooth operation, reducing friction, and protecting against wear and corrosion. You are really going to want to know who has the best gun grease.

Three renowned brands—Clenzoil, Lucas, and Birchwood Casey—offer their own gun grease products that have gained recognition in the firearms community. In this article, we will delve into a comparison of these three leading gun grease options: Clenzoil Field & Range Essentials Combo Kit, Lucas Oil Extreme Duty CLP, and Birchwood Casey Rig Universal Gun Grease.

By evaluating their features, effectiveness, and user experiences, we aim to determine which brand provides the best gun grease solution for firearms enthusiasts, professionals, and collectors alike.

Join us as we explore the strengths and capabilities of each product, helping you make an informed decision about the ideal gun grease for your firearm maintenance needs.

What is Gun Grease?

Gun grease is a specialized lubricant formulated explicitly for firearms. Unlike other lubricants, gun grease is specifically designed to withstand the unique operating conditions and demands of firearms, providing long-lasting lubrication and protection to various moving parts.

Gun grease serves multiple purposes in firearm maintenance. Its primary function is to reduce friction between metal surfaces, ensuring smooth and consistent operation. By minimizing friction, gun grease helps prevent wear and tear on critical components, extending the lifespan of the firearm.

Additionally, gun grease acts as a protective barrier against corrosion and rust. Firearms are exposed to various environmental factors, including moisture, humidity, and harsh conditions. Gun grease creates a thin protective film that shields metal surfaces from these elements, preventing oxidation and corrosion.

Gun grease is typically applied to high-friction areas of firearms such as slide rails, bolt rails, trigger mechanisms, and other contact points. It provides a long-lasting lubrication that can withstand the heat and pressures generated during firearm use.

It’s important to note that gun grease is not interchangeable with other lubricants, such as general-purpose oils or automotive greases. The unique formulation of gun grease takes into account the specific needs of firearms, offering the right balance of lubrication, protection, and longevity.

Proper and regular application of gun grease is crucial for maintaining the performance and reliability of firearms. It is recommended to follow the manufacturer’s guidelines and product instructions for the specific gun grease being used, as different firearms may have varying requirements.

Whether you are an avid shooter, a professional in the field, or a firearm collector, understanding the importance of gun grease and its role in firearm maintenance is essential. By selecting a high-quality gun grease and incorporating it into your regular cleaning and maintenance routine, you can help ensure the optimal performance and longevity of your firearms.

The Benefits of Gun Grease

Gun grease offers a range of benefits that contribute to the proper maintenance and optimal performance of firearms. Here are some key advantages of using gun grease in your firearm care routine:

  1. Friction Reduction: One of the primary benefits of gun grease is its ability to reduce friction between metal surfaces. By creating a lubricating barrier, gun grease minimizes the resistance encountered during firearm operation. This results in smoother and more consistent movement of parts, enhancing the overall performance of the firearm.
  2. Wear and Tear Prevention: Firearms experience significant stress and wear during use. Gun grease provides a protective layer that helps reduce the impact of metal-to-metal contact, thereby minimizing wear and tear on critical components. By lubricating and cushioning these contact points, gun grease helps prolong the lifespan of your firearm and maintains its operational reliability.
  3. Corrosion and Rust Protection: Firearms are exposed to various environmental conditions that can lead to corrosion and rust formation. Gun grease creates a thin, protective film on metal surfaces, acting as a barrier against moisture, humidity, and other corrosive elements. This protective layer helps prevent oxidation and rust, preserving the integrity and appearance of your firearm.
  4. Long-Lasting Lubrication: Unlike some liquid lubricants that may evaporate or dissipate quickly, gun grease is designed to provide long-lasting lubrication. Its viscous nature allows it to stay in place, even under high temperatures and pressures generated during firearm use. This long-lasting lubrication ensures consistent performance and reduces the need for frequent reapplication.
  5. Versatility: Gun grease is not limited to firearms alone. Its properties and formulation make it suitable for use on various metal surfaces that require lubrication and protection. Whether it’s locks, hinges, tools, or bearings, gun grease can be a valuable asset in maintaining and preserving the performance of these items.
  6. Convenience: Gun grease is often available in user-friendly packaging, such as jars, syringes, or tubes, making it easy to apply and store. Its thicker consistency allows for precise application to specific areas, ensuring that the lubrication reaches the intended parts effectively.

In summary, gun grease offers a range of benefits, including friction reduction, wear prevention, corrosion protection, long-lasting lubrication, versatility, and convenience. By incorporating gun grease into your firearm maintenance routine, you can enhance the reliability, performance, and longevity of your firearms, ensuring that they remain in optimal condition for years to come.

The Best Gun Greases on the Market

Clenzoil Field & Range Essentials Combo Kit – Complete Firearm Maintenance Solution

The Clenzoil Field & Range Essentials Combo Kit offers a comprehensive package for all your firearm maintenance needs. This all-in-one kit includes essential Clenzoil Field & Range products designed to clean, lubricate, and protect your firearms. With a range of application tools and high-quality solutions, this kit simplifies the maintenance process and ensures peak performance and reliability for your firearms.

Versatile Pump Sprayer:

The Clenzoil Field & Range Essentials Combo Kit features a convenient 2 oz. pump sprayer. This versatile tool allows you to easily clean, lubricate, and protect all parts and components of your firearms. Its efficient spray mechanism ensures thorough coverage, enabling you to maintain optimal functionality and longevity for your firearms.

Precise Dropper Applicator:

Included in the kit is a 0.5 oz. dropper with a plastic dropper top. This applicator is perfect for on-the-go cleaning and precise application of the Clenzoil Field & Range Solution. With the dropper, you can easily access hard-to-reach areas and ensure thorough cleaning and lubrication even in tight spaces.

Superior Synthetic Gun Grease:

The Clenzoil Field & Range Essentials Combo Kit also includes synthetic gun grease, a crucial component for maintaining high-friction surfaces such as slide rails, bolt rails, and choke tube threads. This specialized grease provides exceptional lubrication and protection, reducing wear and ensuring smooth operation even under demanding conditions.

Complete Maintenance Solution:

With the Clenzoil Field & Range Essentials Combo Kit, you have everything you need for comprehensive firearm cleaning and preventative maintenance year-round. The kit includes the signature Field & Range Solution in both a precision needle oiler and a pump sprayer, synthetic gun grease, a microfiber towel, and cotton cleaning swabs. From routine cleaning to protecting your firearms from the elements, this kit covers all aspects of firearm care.

Versatility Beyond Firearms:

Clenzoil’s Field & Range Solution is not limited to firearms alone. Its versatile formula can be used on locks, tools, bearings, and any other metal surfaces constantly exposed to outdoor environments. With the Clenzoil Field & Range Essentials Combo Kit, you can ensure long-lasting performance and protection for all your metal possessions.


The Clenzoil Field & Range Essentials Combo Kit is a comprehensive solution for maintaining your firearms. With its range of application tools and high-quality products, including the Field & Range Solution, synthetic gun grease, and cleaning accessories, this kit simplifies the maintenance process and ensures optimal performance year after year. Trust Clenzoil to provide a complete package for your firearm cleaning and preventative maintenance needs, keeping your firearms in top condition for reliable performance.

Lucas Oil Extreme Duty CLP – The Ultimate Firearms Care Solution

Lucas Oil Extreme Duty CLP is a highly regarded product used and recommended by major firearms manufacturers. Designed to simplify the maintenance process, this exceptional CLP (Clean, Lubricate, Protect) formula offers comprehensive cleaning, lubrication, and protection for your firearms in a single, easy step.

Powerful Cleaning and Lubrication:

Featuring high-grade additives, Lucas Oil Extreme Duty CLP effectively dissolves powder residue, old lubricants, and other contaminants that can hinder the performance of your firearms. Its penetrating properties reach deep into rusted areas, assisting in freeing stuck parts and actions. This ensures thorough cleaning and facilitates smooth operation for enhanced shooting experiences.

Unsurpassed Protection Against Rust:

Lucas Oil Extreme Duty CLP provides unparalleled protection against rust, safeguarding your firearms for extended periods. Its superior anti-wear additives minimize friction and wear, while the waterproof and super slick film resists blowout, resulting in increased firearm life and reliability. Whether you encounter moisture, fingerprints, or harsh environments like saltwater, this CLP’s special formulation leaves behind a microscopic layer of protection, preventing corrosion and maintaining your firearm’s pristine condition.

Versatile and Practical:

While Lucas Oil Extreme Duty CLP excels in firearms care, its versatility extends beyond guns. This product proves to be a valuable asset for general shop and home use, offering a reliable solution for cleaning, lubricating, and protecting various metal surfaces and mechanisms.

Residue-Free Protection:

One of the distinguishing features of this solvent-based CLP aerosol is its unique drying agent. This agent ensures that after application, your firearm is left clean and protected, without any undesirable gummy residue. Lucas Oil Extreme Duty CLP goes above and beyond, ensuring your firearm remains in optimal condition and safeguarded against rust and corrosion.


Lucas Oil Extreme Duty CLP stands as the ultimate solution for comprehensive firearms care. Trusted and utilized by major firearms manufacturers, it streamlines the maintenance process by combining cleaning, lubrication, and protection into one efficient step. With its ability to penetrate deep into rusted areas, resist wear and friction, and provide long-lasting defense against rust, this CLP is a must-have for firearm enthusiasts and professionals alike. Trust Lucas Oil Extreme Duty CLP to keep your firearms performing at their best, whether in the field, at the range, or during storage.

Birchwood Casey Rig Universal Gun Grease – Superior Gun Lubricant and Preservative

Birchwood Casey has a longstanding reputation for producing top-quality shooting and gun care products, and their Rig Universal Gun Grease is no exception. Designed to provide superior lubrication and preservation for firearms, this gun grease is an essential accessory for shooters and hunters who value the optimal performance and longevity of their guns.

Exceptional Anti-Rust Formula:

One of the standout features of Birchwood Casey Rig Universal Gun Grease is its remarkable ability to prevent corrosion and rust buildup. By forming a thin protective film, this gun lubricant ensures long-lasting protection for metal gun parts. With the Rig Universal Gun Grease in your arsenal, you can trust that your firearms will remain in excellent condition and free from the damaging effects of rust.

Long-Term Effectiveness:

When it comes to maintaining the performance of your guns, Birchwood Casey Rig Universal Gun Grease delivers exceptional results. Its effective and easy-to-use formula ensures a long-lasting impact, providing ongoing care and protection for your firearms. No matter the type of gun you own, this gun grease is up to the task, allowing you to enjoy peace of mind and confidence in your firearm’s longevity.

Convenient and Practical:

The Birchwood Casey Rig Universal Gun Grease comes in a compact 3-ounce jar, making it incredibly convenient for gun owners. Its practical size allows for easy application and storage, whether you’re quickly wiping down your guns at the shooting range or after a hunting expedition. With this gun grease, you can efficiently protect your firearms and their accessories without causing any damage.

Trust in Birchwood Casey Rig Products:

Birchwood Casey understands that a well-made gun is a cherished possession, capable of lasting for generations. That’s why they have developed the Rig line of products, including this exceptional universal gun grease. By utilizing Birchwood Casey Rig Products, you can rest assured that your firearms will consistently deliver high performance, whether you’re engaged in shooting sports or hunting adventures.


The Birchwood Casey Rig Universal Gun Grease sets itself apart as a superior gun lubricant and preservative. With its anti-rust formula, long-lasting effectiveness, and practical packaging, it offers a reliable solution for gun maintenance. Birchwood Casey continues to uphold its legacy of providing innovative, high-quality products for shooters, collectors, and gunsmiths. When it comes to protecting and preserving your firearms, Birchwood Casey Rig Universal Gun Grease is a trusted companion.

Which Gun Grease is Right for You?

Choosing the right gun grease for your specific firearm maintenance needs is crucial to ensure optimal performance, reliability, and protection. Here are some factors to consider when selecting the most suitable gun grease for you:

  1. Intended Use: Assess your firearm usage patterns. Are you an avid shooter who frequently engages in high-volume shooting sessions? Are you a professional who relies on firearms for critical operations? Or are you a collector seeking to preserve the condition of your firearms over time? Understanding your specific use case will help determine the level of lubrication, protection, and longevity required.
  2. Firearm Type: Different firearms have varying designs, mechanisms, and materials. Consider the type of firearm you own, whether it’s a pistol, rifle, shotgun, or a specialized firearm. Certain gun greases may be formulated specifically for certain firearm types or materials, ensuring compatibility and optimal performance.
  3. Environmental Factors: Evaluate the conditions in which your firearms are exposed. If you frequently operate in humid, salty, or harsh environments, selecting a gun grease with superior corrosion resistance and rust protection properties becomes essential. Take into account the climate, weather conditions, and storage environment to ensure your chosen gun grease can withstand these factors.
  4. Ease of Application: Consider the convenience and practicality of the gun grease’s application method. Some products come in user-friendly packaging, such as droppers, pump sprayers, or easy-to-use jars, facilitating precise and efficient application. Choose a gun grease that suits your preferences and makes the maintenance process more convenient.
  5. User Reviews and Recommendations: Research and read reviews from reputable sources, fellow firearm enthusiasts, or professionals in the field. Their experiences and insights can provide valuable guidance in selecting a reliable and effective gun grease. Pay attention to feedback regarding lubrication performance, longevity, ease of use, and overall customer satisfaction.

By taking these factors into account, you can determine which gun grease aligns best with your specific requirements and preferences. Whether it’s the Clenzoil Field & Range Essentials Combo Kit, Lucas Oil Extreme Duty CLP, or Birchwood Casey Rig Universal Gun Grease, each product offers unique features and advantages. Consider the product descriptions, benefits, and any additional information available to make an informed decision that will contribute to the optimal maintenance and care of your firearms.

Remember, regular and proper firearm maintenance, including the use of quality gun grease, is essential for maintaining performance, reliability, and longevity, ensuring your firearms are always in top condition when you need them.


In the realm of firearm maintenance, the choice of gun grease plays a vital role in preserving the performance, reliability, and longevity of firearms. After examining the features, benefits, and considerations of three leading gun grease products—Clenzoil Field & Range Essentials Combo Kit, Lucas Oil Extreme Duty CLP, and Birchwood Casey Rig Universal Gun Grease—it becomes clear that each brand offers its unique strengths and advantages.

Clenzoil’s comprehensive combo kit provides a complete solution for firearm maintenance with its Field & Range Solution, Synthetic Gun Grease, and convenient applicators. This all-in-one package caters to the needs of shooters, professionals, and collectors, ensuring reliable lubrication and protection for a wide range of firearms.

Lucas Oil’s Extreme Duty CLP stands out for its ability to clean, lubricate, and protect firearms in one simple step. With its powerful additives and anti-wear properties, this gun grease effectively dissolves residue and provides excellent rust protection, making it a popular choice among firearms manufacturers and enthusiasts alike.

Birchwood Casey’s Rig Universal Gun Grease boasts superior anti-rust properties and a long-lasting protective film. Its easy application and compact packaging make it a convenient option for quick maintenance at the range or in the field. Birchwood Casey’s reputation for quality and innovation in shooting and gun care products further strengthens its appeal.

When it comes to determining the best gun grease for your specific needs, considering factors such as intended use, firearm type, environmental conditions, ease of application, and user reviews is crucial. Each individual’s requirements may vary, and personal preferences will ultimately play a role in the decision-making process.

By incorporating the appropriate gun grease into your firearm maintenance routine, you can enhance the performance, reliability, and longevity of your firearms, ensuring they are always ready for action when you need them. Remember, proper cleaning, lubrication, and protection are essential aspects of responsible firearm ownership.

In the end, the answer to the question, “Who has the best gun grease?” depends on your specific needs, preferences, and the unique demands of your firearms. Whether you choose the versatility of Clenzoil, the all-in-one convenience of Lucas Oil, or the rust protection of Birchwood Casey, investing in high-quality gun grease and regular maintenance will pay dividends in the form of reliable, efficient, and long-lasting firearms.

Further Reading

  1. Brownells GunTech™: Brownells is a well-known firearms and gunsmithing supplier. Their GunTech section offers informative articles and videos on various firearm-related topics, including gun lubrication and maintenance. Visit their website at for valuable insights.
  2. NRA Family: The National Rifle Association (NRA) Family website provides a wide range of resources for firearm enthusiasts, including articles on gun care and maintenance. They offer tips and recommendations on cleaning, lubrication, and protection of firearms. Here’s an article on rust prevention.
  3. Gun Digest: Gun Digest is a trusted source for firearm-related information, offering books, magazines, and online content. Their website features articles and guides on gun care, maintenance, and lubrication. Explore their website at for informative content on gun grease and other related topics.

Please note that while these sources are reputable and provide valuable information, it is always important to cross-reference information and consult manufacturer guidelines for specific firearm models. Following manufacturer recommendations ensures the best practices for maintaining your firearms.


Is Clenzoil any good?

Clenzoil is a well-regarded gun cleaning and lubricating product. It is known for its ability to clean, protect, and lubricate firearms effectively. Many gun owners and professionals find it to be a reliable and versatile choice for gun maintenance.

What is the best grease for a shotgun?

The best grease for a shotgun depends on its intended use and the shooter’s preferences. Some popular options include Tetra Gun Grease, Birchwood Casey Choke Tube Lube, and Lucas Extreme Duty Gun Grease.

What is the best industrial grease?

The best industrial grease varies depending on the specific application and conditions. Some high-quality industrial greases include Mobil SHC Polyrex 462, Shell Gadus S2 V220, and SKF LGHP 2. It is essential to consider the specific needs and requirements of the machinery and equipment involved.

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