Let’s Talk About Faxon Firearms Valkyrie Bolt Carrier Nitrided 1
The Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 is a component designed to enhance the reliability and durability of your AR-15 rifle, specifically chambered in 7.62x39mm. Faxon Firearms aims to provide more than just a “MIL-SPEC” experience, delivering improved materials and coatings to serious shooters. My journey with this bolt carrier group began when I was looking to optimize my AR platform for shooting the affordable and readily available 7.62×39 ammunition.
For years, I’ve been tweaking and building AR platforms. I was intrigued by the promise of increased surface hardness and corrosion resistance that the nitride finish offered. Upon receiving the Faxon Firearms Valkyrie Bolt Carrier Nitrided 1, my initial impression was positive, noting the deep black of the nitride finish and the overall clean machining. The weight felt appropriate for a duty-grade bolt carrier.
I considered other options, such as bolt carrier groups from Brownells and Toolcraft. However, I ultimately chose the Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 because of its stated material upgrades (9310 steel bolt) and Faxon Firearms’s reputation for quality barrels. The price point was also appealing, hitting a sweet spot between budget options and premium brands. I was excited to see if this bolt carrier group would live up to the hype and improve the performance of my 7.62×39 AR.
Real-World Testing: Putting Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 to the Test
First Use Experience
My initial testing of the Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 took place at my local shooting range. The conditions were relatively dry, with a moderate temperature of around 70 degrees Fahrenheit. I installed the bolt carrier group into my 7.62×39 AR-15 upper receiver and proceeded to cycle through several magazines of both steel-cased and brass-cased ammunition.
The cycling felt smooth and consistent from the get-go. I noticed a distinct improvement in the overall feel of the rifle compared to my previous bolt carrier group. The extraction was positive, and I didn’t experience any immediate failures to extract or eject. However, the most surprising discovery was the extractor did not appear to be made from S7 steel, as advertised, which immediately decreased my confidence in the system.
Extended Use & Reliability
After several months of use, and approximately 500 rounds of mixed ammunition types, the Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 has held up reasonably well. The nitride finish shows minimal signs of wear, primarily around the contact points with the upper receiver. I’ve noticed a slight decrease in the initial smoothness after the first range trip, but nothing significant enough to affect performance.
The bolt carrier group requires regular cleaning like any other firearm component. I use a standard CLP (Clean, Lubricate, Protect) and find that it’s easy to wipe down and relubricate. Compared to my previous experience with chrome-lined bolt carrier groups, the nitride finish seems to attract less carbon fouling, making cleanup slightly easier. However, the nagging doubt about the extractor material remains.
Breaking Down the Features of Faxon Firearms Valkyrie Bolt Carrier Nitrided 1
Specifications
- Manufacturer: Faxon Firearms.
- Finish: Black Nitride which provides a hard, corrosion-resistant surface.
- Fabric/Material: 9310 Steel is used for the bolt, offering improved strength over the more common C158 steel. This is a significant upgrade for a 7.62×39 bolt, which experiences higher stresses due to the cartridge’s tapered design.
- Caliber: 7.62x39mm specifically designed for AR-15 platforms chambered in this caliber.
- Hand: Ambidextrous – while not directly related to the bolt carrier itself, this indicates compatibility with ambidextrous charging handles and other accessories.
- Bolt Construction: Made from 9310 Tool Steel which is stronger than C158 steel.
- Heat Treatment: Full MIL-SPEC Heat Treatment ensuring proper hardening and tempering.
- MPI Tested: Magnetic Particle Inspection (MPI) to verify material soundness and detect flaws.
- Extractor (Advertised): S7 Tool Steel Construction (though I suspect otherwise, based on my inspection).
- Extractor Spring: Features a Spring, Insert, & “Crane” O-Ring Installed for enhanced extraction reliability.
- Back of Lugs Chamfered: For increased feeding reliability.
Performance & Functionality
The Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 is designed to improve the reliability and longevity of your 7.62×39 AR-15. The upgraded 9310 steel bolt is a significant advantage, as the 7.62×39 cartridge generates more stress on the bolt compared to 5.56 NATO. The nitride finish aids in smooth cycling and reduces friction, enhancing the overall shooting experience.
However, the question mark surrounding the extractor material casts a shadow on the otherwise solid performance. If the extractor is indeed not S7 tool steel, its long-term durability could be compromised. The product description states the extractor is S7 Tool Steel Construction.
Design & Ergonomics
The Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 features a standard AR-15 design, ensuring compatibility with most AR-15 upper receivers. The nitride finish gives it a sleek, professional look and provides a smooth surface for easy cleaning. The bolt lugs are chamfered at the back to improve feeding reliability, a subtle but important detail.
The weight is comparable to other MIL-SPEC bolt carrier groups, so it doesn’t significantly alter the balance of the rifle. The user-friendliness is excellent, as it requires no special tools or modifications for installation.
Durability & Maintenance
The nitride finish on the Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 provides excellent corrosion resistance. I’ve subjected the rifle to various conditions, including humidity and mild exposure to rain, without noticing any signs of rust or corrosion. Regular cleaning and lubrication are still necessary to maintain optimal performance.
The longevity of the bolt carrier group will largely depend on the extractor’s material. If my suspicion is correct, and it’s not S7 tool steel, I anticipate it may require replacement sooner than expected. The 9310 steel bolt, however, should provide a long service life.
Accessories and Customization Options
The Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 is compatible with standard AR-15 accessories, including charging handles, firing pins, and cam pins. There are no specific accessories included with the bolt carrier group itself, but it’s designed to work seamlessly with other aftermarket components. The compatibility with ambidextrous charging handles allows for further customization to suit individual shooting preferences.
Pros and Cons of Faxon Firearms Valkyrie Bolt Carrier Nitrided 1
Pros
- 9310 Steel Bolt: Significantly stronger than standard C158 bolts, offering increased durability and longevity, especially crucial for the higher-pressure 7.62×39 cartridge.
- Nitrided Finish: Provides exceptional corrosion resistance, reduces friction, and simplifies cleaning, leading to smoother cycling and easier maintenance.
- Chamfered Bolt Lugs: Improves feeding reliability, ensuring smooth and consistent chambering of rounds, particularly beneficial with the tapered 7.62×39 cartridge.
- MIL-SPEC Heat Treatment & MPI Tested: Guarantees proper hardening and tempering, along with material soundness verification, ensuring a reliable and safe component.
- Ease of Installation: Drops directly into any standard AR-15 upper receiver designed for 7.62×39, making it user-friendly for both experienced and novice builders.
Cons
- Questionable Extractor Material: The biggest concern is the potential misrepresentation of the extractor material, as my inspection suggests it may not be S7 tool steel as advertised.
- Limited Round Count So Far: While initial testing shows good performance, a higher round count is needed to fully assess long-term durability and reliability.
Who Should Buy Faxon Firearms Valkyrie Bolt Carrier Nitrided 1?
The Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 is perfect for AR-15 enthusiasts looking to build or upgrade their 7.62×39 platform. It is well suited to shooters who want increased reliability and durability without breaking the bank. It is also good for individuals who appreciate the benefits of a nitride finish.
However, those seeking absolute top-tier performance and guaranteed premium components might want to explore other options. Anyone who requires absolute certainty regarding the extractor material should proceed with caution and verify the component’s composition before purchasing. A must-have modification would be to purchase a high-quality, known S7 tool steel extractor, just in case.
Conclusion on Faxon Firearms Valkyrie Bolt Carrier Nitrided 1
The Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 offers a compelling blend of features and value for 7.62×39 AR-15 builds. The 9310 steel bolt and nitride finish are significant upgrades that contribute to improved reliability and durability. However, the uncertainty surrounding the extractor material is a serious concern that potential buyers should consider.
The price is reasonable for the features offered, assuming the extractor issue is resolved or clarified. I would cautiously recommend it with the caveat that buyers should carefully inspect the extractor upon receipt and potentially consider upgrading it if there are doubts about its composition. Ultimately, the Faxon Firearms Valkyrie Bolt Carrier Nitrided 1 could be a valuable addition to your 7.62×39 AR, but proceed with informed caution.