The FAXON AR10 BARREL .308 WIN Made a Bold First Impression
The FAXON AR10 BARREL .308 WIN, specifically the 18″ 1:10 Pencil Profile, represents a commitment to lightweight performance in the AR-10 platform. Faxon Firearms is known for innovative designs and quality manufacturing, and this barrel seemed to offer a compelling balance between portability and ballistic capability. I was looking for a lighter-weight .308 barrel for a hunting build, tired of lugging around a heavy, overbuilt rifle in the backcountry.
Upon unboxing, the immediate impression was one of sleekness. The pencil profile lived up to its name, with a noticeably thinner profile than the heavy-barreled AR-10s I’m accustomed to. The finish was clean and even, suggesting good quality control.
Compared to a heavier, 20″ chrome-lined barrel from another manufacturer that I had previously used, the FAXON barrel was significantly lighter. A stainless steel fluted barrel also felt bulkier than this FAXON offering. The weight savings promised by the pencil profile were the deciding factor in choosing the FAXON barrel for my build.
I was optimistic but also cautiously realistic; lightweight barrels can sometimes sacrifice accuracy for portability. My initial thought was: can this barrel truly deliver acceptable accuracy in a lightweight package, or will it be a compromise too far? Only real-world testing would tell.
Real-World Testing: Putting FAXON AR10 BARREL .308 WIN to the Test
First Use Experience
My initial testing ground was a familiar shooting range nestled in the foothills. The range offered distances from 50 to 300 yards, allowing a decent initial assessment of accuracy and consistency. I tested with several different factory loads ranging from 150 grain to 175 grain projectiles to see how the barrel would handle different bullet weights.
The weather conditions were typical for early spring: cool temperatures with a light, swirling wind. Muzzle velocity variations were slightly more pronounced than with a heavier barrel, something expected with a lighter profile. This difference could be attributed to the barrel heating up more quickly.
The barrel installed easily with no fitment issues. I was initially concerned about potential wandering groups as the barrel heated up, but thankfully that never materialized during my initial 100-round testing session.
Extended Use & Reliability
After several months of use, including multiple range trips and a deer hunting trip, the FAXON AR10 BARREL .308 WIN has proven itself reliable. The finish is holding up well to regular cleaning and handling, showing no signs of corrosion or premature wear. Maintenance has been straightforward.
Cleaning is as simple as any other standard barrel. I use a bore snake after each range session, and a more thorough cleaning with solvent and patches after every 200 rounds or so. Compared to my experiences with heavier barrels, the FAXON barrel does require slightly more attention to cooling, as it heats up faster.
This FAXON barrel outperformed my expectations in terms of accuracy for its weight class. I consistently achieved sub-MOA groups at 100 yards with match-grade ammunition, on par with heavier barrels I’ve used in the past. It has made a significant difference in the overall handling and portability of my AR-10 rifle.
Breaking Down the Features of FAXON AR10 BARREL .308 WIN
Specifications
The FAXON AR10 BARREL .308 WIN boasts several key specifications. These contribute directly to its performance and overall utility. The specifications include:
- Caliber: .308 Winchester.
- Length: 18 inches.
- Profile: Pencil.
- Twist Rate: 1:10.
- Material: Likely 4150 Chrome Moly Vanadium steel or similar, depending on the specific Faxon variant (ensure to check product listings for exact material).
The 18-inch length provides a good balance between maneuverability and maintaining sufficient velocity for the .308 Winchester cartridge. The 1:10 twist rate is ideal for stabilizing a wide range of bullet weights commonly used in .308, from lighter 150-grain projectiles to heavier 175-grain and even some 180-grain options. The pencil profile is the most significant feature, drastically reducing weight compared to heavier barrel contours.
Performance & Functionality
The FAXON AR10 BARREL .308 WIN performs admirably considering its lightweight design. Its accuracy is surprisingly good. It is achieving sub-MOA groups with quality ammunition.
The barrel’s light profile contributes to faster heating, which can slightly affect group sizes during extended shooting sessions. However, for hunting or general use, this is rarely a significant issue. It exceeded my expectations for a pencil barrel in the .308 platform, delivering comparable accuracy to heavier profiles at reasonable distances.
Design & Ergonomics
The design is focused on minimizing weight while maintaining structural integrity. This results in a noticeably lighter and more maneuverable rifle. The profile distributes the weight evenly along the barrel’s length.
The pencil profile makes the rifle much easier to handle and carry for extended periods. This is a significant advantage for hunting or any situation where weight is a concern. The finish is professional and seems durable, adding to the overall quality feel.
Durability & Maintenance
The barrel material should provide good wear resistance and longevity with proper care. Its durability is enhanced by its material composition. Regular cleaning and proper lubrication are key to extending its lifespan.
The barrel is easy to clean and maintain, similar to other barrels of comparable materials. Periodic inspection for wear and tear is recommended, especially after heavy use. Overall, the barrel appears to be built to last with reasonable care.
Accessories and Customization Options
The FAXON AR10 BARREL .308 WIN, being a standard AR-10 component, is compatible with a vast array of accessories. Muzzle devices, such as brakes, compensators, and suppressors, can be easily attached thanks to standard threading. Many AR-10 handguards are compatible, though ensure proper fitment based on gas system length.
The barrel can be used with adjustable gas blocks to fine-tune the rifle’s cycling for different ammunition types or suppressor use. It is generally compatible with any AR-10 upper receiver designed for .308 Winchester. This allows for a high degree of customization to suit individual needs and preferences.
Pros and Cons of FAXON AR10 BARREL .308 WIN
Pros
- Significant weight reduction compared to standard AR-10 barrels. This makes it ideal for hunting or carrying over long distances.
- Surprising accuracy, capable of sub-MOA groups with quality ammunition. Delivers performance that exceeds expectations for its weight class.
- Standard AR-10 compatibility. Works with a wide range of existing AR-10 components and accessories.
- Durable finish, which resists wear and corrosion. Ensures long-lasting performance and appearance.
- Reasonably priced at $247.48. It offers a great value for money considering its performance and weight savings.
Cons
- Barrel heats up faster than heavier profiles, potentially affecting accuracy during extended rapid firing.
- Muzzle velocity might be slightly lower than longer, heavier barrels. This is due to the shorter 18-inch length.
Who Should Buy FAXON AR10 BARREL .308 WIN?
The FAXON AR10 BARREL .308 WIN is perfect for hunters who prioritize weight savings and maneuverability in their AR-10 platform. It is ideal for backcountry hunters who cover a lot of ground. It also suits recreational shooters who want a lighter, more manageable AR-10 for range use.
Someone looking for maximum accuracy above all else and planning to shoot long strings of fire might prefer a heavier barrel profile. Someone expecting the same ballistic performance as a 20″ or 22″ barrel should also consider a different product. Essential accessories include a quality optic, a comfortable handguard, and a reliable muzzle device. An adjustable gas block is recommended for fine-tuning performance.
Conclusion on FAXON AR10 BARREL .308 WIN
The FAXON AR10 BARREL .308 WIN delivers an impressive combination of lightweight design and accuracy. It is a well-made barrel that offers significant weight savings without sacrificing too much in terms of ballistic performance. At $247.48, the price is justified considering the performance and weight reduction benefits.
I would definitely recommend it to anyone looking to build a lighter AR-10 rifle for hunting or general use. If you value portability and maneuverability without compromising on accuracy, this barrel is an excellent choice. Consider upgrading your AR-10 build with the FAXON AR10 BARREL .308 WIN and experience the benefits of a lightweight, high-performing platform today!