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  • Post category:Barrels
  • Post last modified:January 5, 2023
  • Post published:December 20, 2022

Whether you are building a rifle from scratch or swapping out some existing parts, finding a quality 7.62×39 barrel is essential. We understand that there can be so much information, so we have put together this guide with our top picks of barrels in this caliber. Read on to learn about their features, pros and cons, and what makes them stand out from others on the market today! 🔥 😎

Best 7.62x39 Barrel

What is a 7.62×39 Barrel? 🤔

It is a type of barrel designed for use with 7.62×39 caliber ammunition, commonly used in military and sporting firearms. The 7.62×39 is an intermediate cartridge between the power of full-size rounds like 7.62 NATO and the lighter, more compact 5.56mm NATO round used by modern military forces around the world. Such types of barrels are made from either chrome-molybdenum alloy steel or stainless steel, depending on the application and desired durability of the barrel.

Our Top Pick
Faxon Firearms 7.62x39 Russian Gunner Rifle Barrel
This barrel design from the breech to the gas block before shifting to a lightweight pencil profile - ensuring maximum rifle rates of fire without sacrificing accuracy. Quality construction and attention to detail have gone into creating this barrel; magnetic particle inspection certification plus an 11-degree target-crowned muzzle guarantee durability with each shot while maintaining accurate dispersion.
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Features 😎

  • ❇️ It comes in varying lengths, from 8-18 inches, and features different twist rates depending on the type of bullet they will be firing.
  • ❇️ Some barrels feature five-groove rifling while others have four or six grooves for longer accuracy and better consistency with each shot fired.
  • ❇️ It also comes with either fluted or smooth bores, depending on your preference and intended use of the barrel.
  • ❇️ Barrels come threaded for attaching muzzle devices like flash suppressors, compensators, and sound suppressors.
  • ❇️ Also, have gas ports that can be adjusted according to the type of ammo you are running through the barrel for more reliable performance at various velocities.

When considering purchasing, there are several factors to keep in mind:

  • ➡️ Barrel length is important because it affects accuracy and the availability of certain ammunition options; longer barrels offer greater accuracy due to increased bullet spin stability but may limit the usage of certain types of 7.62×39 ammunition that do not have sufficient velocity for long-range shooting.
  • ➡️ Rifling type also plays an important role in performance; whether one opts for a polygonal or buttoned rifling will depend upon the preferences and intended use case of the shooter.
  • ➡️ Finally, a twist rate is vital for proper performance; a 7.62×39 barrel should be chosen with the specific twist rate necessary to stabilize the intended bullet weight.
Our Top Pick
CBC Industries 7.62x39 AR-15 Barrel Pistol Length
Machined from superior chrome moly steel and heat-treated to a Rockwell C 28-32 hardness rating for maximum strength and durability, this barrel represents the pinnacle of engineering and technology. The black nitride finish ensures improved wear resistance while adding even more craftsmanship to your rifle. Get the most out of your firearm with the robust and dependable CBC Industries 762x39 AR-15 Barrel Pistol Length!
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Benefits 🔥

The 7.62×39 barrel is a popular choice among shooters, primarily because of its versatility and wide range of ammunition options available.

  • ☑️ It offers great accuracy and the option for short-barreled rifles (SBR), making them an ideal choice for hunting and target shooting alike.
  • ☑️ 7.62×39 ammo is also more affordable than other calibers, so you can enjoy shooting without breaking the bank.
  • ☑️ Additionally, barrels are usually more durable than other barrel profiles since they require less maintenance over time to keep running smoothly.

With these benefits, such barrels are an excellent choice for a wide variety of shooting applications. By taking into account these benefits when purchasing a barrel, you can ensure that you get the best possible barrel for your rifle setup without having to worry about compatibility issues or poor performance during shooting sessions. Additionally, understanding the features available in 7.62×39 barrels will help you make an informed decision when looking at different products so that you can find one that is most suitable for your needs and budget.

Our Top Pick
Radical Firearms Rifle Barrels
These expertly crafted barrels are made from sturdy stainless steel and feature a rifle-length gas system that reduces recoil and offers smoother operation. This precision-made product will ensure faster reloading times and more powerful shots on every shot fired. Invest in a brand you can trust that is backed by unparalleled quality.
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Best 7.62×39 Barrel Reviews

1# Diamondback Barrels 7.62x39mm AR-15 Carbine Barrel

Diamondback Barrels 7.62x39mm AR-15 Carbine Barrel

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The Diamondback Firearms 7.62x39mm AR-15 Carbine Barrel is the ideal choice for any serious shooter looking for superior performance and accuracy. This chrome moly vanadium steel barrel has been machined on state-of-the-art CNC machines and thoroughly inspected at different stages of the build process to ensure quality and consistency. This precision machinery coupled with a black salt bath nitride finish that adds an extra layer of protection makes this barrel one of the best options available. Whether you’re searching to repair or upgrade your existing AR-15, check out the Diamondback Firearms 7.62x39mm AR-15 Carbine Barrel!

  • Machined from chrome moly vanadium steel
  • 6 groove button rifled
  • Carbine-length gas system
  • Salt bath nitride finish for an extra layer of protection
  • It may require a gunsmith for installation
  • More expensive than other barrels


2# Jacob Grey Firearms 7.62×39 Threaded AR Heavy Barrel

Jacob Grey Firearms 7.62x39 Threaded AR Heavy Barrel

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The Jacob Grey AR-15 heavy parkerized 7.62×39 barrel will provide you with outstanding performance and make any AR15 build complete! This barrel is made from the highest quality of chrome moly vanadium and is precisely rifled resulting in remarkable accuracy and precision. It’s designed to handle even the toughest AK loads without sacrificing its lifespan when properly maintained. And confidence in its consistency shows with a lifetime warranty against defects! Make sure your next build has what it needs for success with a Jacob Grey Firearms 7.62×39 Threaded AR Heavy Barrel– unmatched reliability, durability, and accuracy!

  • Designed to handle even the toughest AK loads
  • Comes with a lifetime warranty
  • QPQ Nitride finish provides superior resistance to wear and corrosion
  • Heavy barrel profile ensures reliable performance
  • Does not come with a gas block or tube
  • Requires an enhanced firing pin and H3 Buffer for proper operation


3# Faxon Firearms 7.62×39 Russian Gunner Rifle Barrel

Faxon Firearms 7.62x39 Russian Gunner Rifle Barrel

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Introducing the Faxon Firearms 7.62×39 Russian Gunner Rifle Barrel – lightweight maneuverability and match-grade accuracy! Featuring Faxon’s Government barrel profile from the breech to the gas block followed by a taper shift to a lightweight pencil profile, you will enjoy enhanced rifle rates of fire without compromising accuracy. This well-balanced, mobile and maneuverable barrel is rated to handle full auto fire and is also suppressor rated. Faxon has ensured this product’s quality with magnetic particle inspection and an 11-degree target-crowned muzzle to ensure maximum durability. It is time to join the ranks of professionals and make a statement with the Faxon Firearms 7.62×39 Russian Gunner Rifle Barrel!

  • Lightweight profile for increased maneuverability
  • Rated to handle full auto fire
  • Magnetic particles inspected for quality control
  • 11-degree target-crowned muzzle for maximum durability
  • Not compatible with standard 7.62×39 AR-15 upper receivers
  • Requires a gunsmith for installation


4# Hitman Industries AR-15 7.62x39mm Medium Rifle Barrel

Hitman Industries AR-15 7.62x39mm Medium Rifle Barrel

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Are you searching for a rifle barrel that offers durability, versatility, and performance every time? Notice the Hitman Industries AR-15 7.62x39mm Medium Rifle Barrel. Constructed using grade stainless steel, this rifle barrel provides exceptional long-term strength and a lasting performance when used in nearly any application. Whether you are an experienced shooter or a beginner, this reliable and high-quality barrel is an excellent choice for serious accuracy downrange. Investing in this dependable and durable AR-15 7.62x39mm Medium Rifle Barrel might just be one of the best purchases you make for your gun collection.

  • Constructed using grade stainless steel
  • Offers reliable and consistent performance
  • Used in nearly any application
  • Features a medium profile barrel for serious accuracy
  • Not ideal for long-range shooting
  • It may require replacement sooner than expected if not properly maintained


5# Tiger Rock AR 7.62×39 Threaded Barrel

Tiger Rock AR 7.62x39 Threaded Barrel

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The Tiger Rock AR 7.62×39 Threaded Barrel gives your rifle the quality performance you crave for. Crafted from gun-grade steel and finished with black nitride, this barrel is tough enough to stand up to virtually any situation or environment. When accuracy and reliable performance matter, trust the Tiger Rock AR 7.62×39 Threaded Barrel to be your go-to solution for precision accuracy in a lightweight design. With its ability to withstand tough situations and uncompromising reliability, this product is sure to become an instant favorite among shooters!

  • Finished with black nitride for extra protection
  • The lightweight design makes it easy to install and handle
  • Gun-grade steel construction
  • Enhances shooting precision and accuracy
  • Limited availability in some areas
  • Bulky


6# CBC Industries 7.62×39 AR-15 Barrel Pistol Length

CBC Industries 7.62x39 AR-15 Barrel Pistol Length

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If you need a corrosion-resistant machine, CBC Industries’ 7.62×39 AR-15 Barrel Pistol Length is the best choice. It is finely machined from superior chrome moly steel and heat-treated to a Rockwell C 28-32 hardness rating, providing strength and durability that won’t let you down. The black nitride finish achieves better wear resistance under harsh conditions while also increasing overall strength. Crafted by experts for optimal performance and dependability, the CBC Industries 7.62×39 AR-15 Barrel Pistol Length is the perfect way to complete your build!

  • Superior corrosion resistance
  • Machined from superior chrome moly steel
  • Heat treated to a Rockwell C 28-32 hardness rating
  • Finest quality craftsmanship
  • It may require additional customization for use
  • Not fit all AR rifles


7# CBC Industries 7.62×39 AR-15 Barrel Carbine Length

CBC Industries 7.62x39 AR-15 Barrel Carbine Length

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The CBC Industries 7.62×39 AR-15 Barrel Carbine Length is the perfect barrel for your build. Featuring strong construction and a black nitride finish for increased strength and durability, it’s designed to last and provide excellent accuracy as you shoot. The barrel is pre-threaded to the .308 standard 5/8×24 and ready to accept the muzzle device of your choice, so you can customize it to your exact specifications. The 1:10 twist rate ensures optimal stability for firing heavier bullets often used in subsonic loads. Get yours today and experience accuracy, stability, and dependability with every round fired.

  • Pre-threaded 5/8×24 for easy customization
  • Stable shooting with heavier bullets
  • Excellent accuracy even after extended use
  • Lightweight design for comfortable carry
  • Requires barrel nut for installation
  • Does not come with a muzzle device


8# CBC Industries 7.62×39 AR-15 Barrel Micro

CBC Industries 7.62x39 AR-15 Barrel Micro

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Presenting the ultimate in adaptability and reliability – the CBC Industries 7.62×39 AR-15 Barrel Micro. With this premium barrel, you can enjoy the benefits of shooting with the modularity and versatility of an AR platform. Featuring a 5″ Micro design, this barrel is constructed using the finest materials known to shooters – stainless steel for excellent surface protection and durability. It has a 5/8×24 thread per inch and a 1-10 twist rate for superior accuracy. The chrome-moly vanadium also ensures maximum performance from each shot you take. Don’t let your next target get away – experience reliable and accurate performance each time with the CBC Industries 7.62×39 AR-15 Barrel Micro!

  • Constructed of high-quality stainless steel
  • 5″ Micro design
  • A 1-10 twist rate allows for accuracy
  • Modular design allows working with an AR platform
  • Comes only in one color
  • Not as lightweight compared to other barrels


9# Radical Firearms Rifle Barrels

Radical Firearms Rifle Barrels

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Do you want to get a top-notch rifle barrel that is reliable and of good quality? Look at the Radical Firearms Rifle Barrels. These barrels are made with sturdy stainless steel and feature a rifle-length gas system for reduced recoil and smooth operation. This 18″ 7.62×39 AR barrel with the highest precision ensures accurate performance and optimal results each time you hit the range. Invest in an expertly crafted rifle barrel from Radical Firearms today and experience faster reloading times and more powerful shots during your target practice sessions.

  • Rifled-length gas system
  • Reduced recoil and smooth operation
  • Faster reloading times due to lightweight design
  • Powerful shots even at longer distances
  • No customization options for the barrel length
  • It may require additional parts to fit into some ARs


10# New Frontier Armory AR-15 Barrel

New Frontier Armory AR-15 Barrel

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The workmanship that goes into crafting each New Frontier Armory AR-15 Barrel is exceptional. Each steel barrel is carefully machined and inspected to provide dependable usability every time you take it out to shoot. Its finish in ultra-durable black helps protect against corrosion over time, while its precision components maintain their tolerance even after extended usage. Whether you’re looking to upgrade your existing rifle or start a new project, the New Frontier Armory AR-15 Barrel will prove itself time and time again as an invaluable asset to your shooting abilities.

  • Precision machined and inspected
  • Ultra-durable black finish
  • Non-corrosion
  • Threaded design for easy attachment of accessories
  • It may cause issues in tight spaces
  • High price tag



Do longer barrels increase the pressure?
The 7.62×39 round is a high-pressure cartridge, and it will generate higher pressures in longer barrels than in shorter barrels. This is due to the having a greater pressure curve which increases with barrel length. Longer barrels also increase muzzle velocity and accuracy when compared to their shorter counterparts by taking advantage of increased dwell time within the bore before firing and proper rifling twist rates that better stabilize heavier bullets.
Does cleaning your barrel affect accuracy?
When it comes to 7.62×39 barrels, cleaning is essential for maintaining accuracy and proper performance. If a barrel isn’t cleaned frequently, it will begin to build up carbon deposits and become less accurate as time goes on. Cleaning helps remove any dirt or debris that has accumulated in the bore of the barrel and ensures that projectiles move through the rifling without any issues. After a thorough cleaning, you should be able to notice an improvement in the accuracy of your gun.
What kind of barrels can be ruined by cleaning?
It’s important to note that some barrels can experience significant degradation after cleaning due to corrosion from solvents used during the process. This is particularly true of chrome-lined 7.62×39 barrels, which can suffer corrosion if the wrong cleaning products are used. To avoid this issue, use bore cleaners that are specifically designed for chrome-lined barrels, and follow the manufacturer’s instructions carefully when cleaning your barrel.
What makes an accurate barrel?

Several factors determine how accurate a barrel will be, including its length and the quality of the materials used to manufacture it.

  • ✅ The longer the barrel, the more time the bullet has to stabilize in flight, making it more accurate.
  • ✅ Quality materials reduce inconsistencies within the barrel when firing which can affect accuracy.
  • ✅ Additionally, good craftsmanship is key as well – a 7.62×39 barrel should be machined with uniform rifling for consistent accuracy between shots.
  • ✅ A properly-fitted muzzle brake or flash hider can also improve accuracy by dampening the recoil and reducing gunpowder residue from reaching your shooter’s face.
What is the optimum barrel length for maneuverability?

The optimal and most versatile length for such types of barrels is between 16-20 inches, as this allows you to maintain maneuverability while still increasing accuracy.

  • ➡️ Longer barrels can reduce recoil and improve the efficiency of powder burn, but they also add weight and bulkiness which may be undesirable for certain applications such as close-quarters combat or hunting in dense brush.
  • ➡️ Bear in mind that shorter lengths tend to increase muzzle blast and flash visibility from the shooter’s perspective (especially when using 7.62×39 ammo with high-pressure charges).

Ultimately, the choice will depend on your preferences and the specific intended use for the barrel.

Conclusion 🙂

7.62×39 barrels are an essential part of rifle build and can make all the difference in accuracy, reliability, and performance. In this buyer’s guide, we’ve provided you with an overview of barrels to help you determine which one is right for your needs. We’ve discussed key factors such as barrel length, twist rate, material type, rifling method, gas port size, and more that should be taken into consideration when selecting your barrel so you get exactly what you need out of it. We hope this information was useful for you, so – choose wisely!

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