First Thoughts on the FAXON AR15 BARREL .300BLK
The FAXON AR15 BARREL .300BLK in a 7.5″ length and Gunner profile immediately screams versatility and compactness. Manufactured by FAXON, a name synonymous with quality AR components, this barrel aims to deliver optimal performance in the increasingly popular .300 Blackout platform. I was excited to get my hands on this barrel, envisioning a lightweight, maneuverable build perfect for close-quarters scenarios.
My interest in the FAXON AR15 BARREL .300BLK stemmed from a desire to build a compact AR pistol for home defense and as a truck gun. I wanted something easily stored and deployed, capable of handling both supersonic and subsonic ammunition effectively. The .300 Blackout caliber fit the bill perfectly, offering substantial stopping power in a short barrel.
Upon unboxing, the barrel’s finish was smooth and consistent, a testament to FAXON‘s machining quality. The black nitride finish felt robust, promising corrosion resistance. The Gunner profile offered a noticeable weight reduction compared to a heavier profile barrel.
I considered barrels from Ballistic Advantage and Aero Precision before settling on the FAXON. I chose FAXON based on their reputation for accuracy and the Gunner profile’s balance of weight and rigidity. I was excited by the prospect of a short, accurate .300 Blackout build.
The initial impression was overwhelmingly positive. I anticipated a high level of quality from FAXON, and the barrel seemed to deliver on that expectation right out of the box. The FAXON AR15 BARREL .300BLK sparked excitement about the potential of my upcoming build.
Real-World Testing: Putting FAXON AR15 BARREL .300BLK to the Test
First Use Experience
My first range trip with the FAXON AR15 BARREL .300BLK was at an outdoor range with distances out to 100 yards. The weather was mild, around 70 degrees Fahrenheit, with a slight breeze. I paired the barrel with a quality adjustable gas block and a pistol brace.
The barrel performed admirably with both supersonic and subsonic ammunition. With supersonic rounds, recoil was manageable, and accuracy was impressive for a 7.5″ barrel. Subsonic rounds cycled reliably with the gas block properly adjusted, and sound suppression was significantly improved when using a suppressor.
The ease of use was notable; installation was straightforward, and the barrel required minimal break-in. There were no initial issues with cycling or feeding, even with various .300 Blackout loads. The first use confirmed the barrel’s potential for accuracy and reliability.
Extended Use & Reliability
After several months and hundreds of rounds, the FAXON AR15 BARREL .300BLK continues to perform reliably. I have used it in temperatures ranging from 30 degrees to 90 degrees Fahrenheit without any malfunctions. The black nitride finish shows minimal wear, resisting scratches and corrosion.
Cleaning is simple, requiring just a standard AR-15 cleaning kit. Copper fouling has been minimal, thanks to the quality bore. Comparing this barrel to my previous experiences with budget barrels, the FAXON clearly outperforms them in both accuracy and durability.
Breaking Down the Features of FAXON AR15 BARREL .300BLK
Specifications
The FAXON AR15 BARREL .300BLK is chambered in .300 Blackout, designed for optimal performance with both supersonic and subsonic ammunition. This allows for versatility in different shooting scenarios and applications.
It features a 7.5-inch barrel length, providing extreme maneuverability and compactness. The short length makes it ideal for AR pistols and SBR (Short Barreled Rifle) builds.
The barrel has a 1:8 twist rate, stabilizing a wide range of bullet weights effectively. This twist rate is considered ideal for .300 Blackout, accommodating both heavy subsonic and lighter supersonic projectiles.
The FAXON AR15 BARREL .300BLK features a Gunner profile, which strikes a balance between lightweight design and rigidity. This profile reduces unnecessary weight while maintaining accuracy.
It boasts a durable black nitride finish, providing excellent corrosion resistance and hardness. The nitride finish extends the barrel’s lifespan and ensures reliable performance in harsh environments.
The barrel is constructed from 4150 Chrome Moly Vanadium (CMV) steel, known for its strength and heat resistance. This material ensures that the barrel can withstand high round counts without significant degradation.
Performance & Functionality
The FAXON AR15 BARREL .300BLK excels in accuracy for its short length. I’ve consistently achieved sub-MOA groups at 50 yards with quality ammunition. Reliability has been flawless, with no failures to feed or extract.
The barrel’s strengths lie in its compactness, accuracy, and reliability. One area for potential improvement is the gas port size; some may find fine-tuning of the gas system necessary for optimal subsonic cycling. The FAXON AR15 BARREL .300BLK exceeds expectations for a barrel in this category.
Design & Ergonomics
The build quality of the FAXON AR15 BARREL .300BLK is excellent, showcasing tight tolerances and a clean finish. The Gunner profile provides a comfortable weight balance, making it easy to handle in tight spaces. There is no significant learning curve associated with using this barrel.
Durability & Maintenance
The FAXON AR15 BARREL .300BLK is expected to last for thousands of rounds with proper care. The black nitride finish significantly enhances its resistance to corrosion and wear. Maintenance is simple, requiring standard cleaning procedures for AR-15 barrels.
Accessories and Customization Options
The FAXON AR15 BARREL .300BLK is compatible with any standard AR-15 upper receiver and handguard. The most common accessories include adjustable gas blocks for fine-tuning cycling with different ammunition types. Many users opt for suppressors, maximizing the .300 Blackout’s subsonic capabilities.
The barrel readily accepts standard AR-15 muzzle devices, such as flash hiders and compensators. The FAXON AR15 BARREL .300BLK offers excellent customization potential.
Pros and Cons of FAXON AR15 BARREL .300BLK
Pros
- Exceptional Accuracy: Achieves sub-MOA groups at 50 yards with quality ammunition.
- Lightweight and Maneuverable: The 7.5″ length and Gunner profile make it ideal for compact builds.
- Durable Black Nitride Finish: Provides excellent corrosion resistance and longevity.
- Reliable Performance: Cycles both supersonic and subsonic ammunition effectively.
- High-Quality Construction: Made from 4150 CMV steel, ensuring strength and heat resistance.
Cons
- Gas Porting: May require fine-tuning with an adjustable gas block for optimal subsonic cycling in some builds.
- Short Barrel: The 7.5″ length sacrifices some velocity compared to longer barrels.
Who Should Buy FAXON AR15 BARREL .300BLK?
The FAXON AR15 BARREL .300BLK is perfect for those building a compact AR pistol or SBR in .300 Blackout. It’s ideal for home defense, truck guns, and situations where maneuverability is paramount. Those seeking a reliable and accurate short-barreled option will greatly benefit from this barrel.
Those prioritizing maximum velocity and long-range performance should skip this product. They should opt for a longer barrel in a different caliber. A must-have accessory is an adjustable gas block to fine-tune cycling.
Conclusion on FAXON AR15 BARREL .300BLK
The FAXON AR15 BARREL .300BLK is a standout choice for those seeking a compact and accurate .300 Blackout barrel. It balances weight, durability, and performance exceptionally well. The price is justified by the barrel’s high-quality construction and consistent accuracy.
I wholeheartedly recommend the FAXON AR15 BARREL .300BLK to anyone building a short-barreled AR in .300 Blackout. Its reliability, accuracy, and durable finish make it a worthwhile investment. Build your dream .300 Blackout pistol today with the FAXON AR15 BARREL .300BLK!