Spikes Tactical Buffer Tube – .308 Review

Let’s Talk About Spikes Tactical Buffer Tube – .308

The Spikes Tactical Buffer Tube – .308 is a critical component for any AR-10 or .308 AR platform rifle, providing the foundation for recoil management and proper cycling. Manufactured by Spikes Tactical, known for their quality AR parts and accessories, this buffer tube is designed to withstand the rigors of the .308 cartridge. Its Mil-Spec compatibility, 7075-T6 aluminum construction, and hardcoat anodized finish make it a compelling choice for builders and shooters seeking reliability and performance.

My journey to the Spikes Tactical Buffer Tube – .308 stemmed from a common problem when building a custom AR-10: ensuring reliable cycling. I was piecing together a .308 build, and the buffer system was proving to be a significant hurdle in getting the rifle to run smoothly. I needed a buffer tube that could handle the increased recoil and provide the necessary length for proper bolt travel.

Upon unboxing the Spikes Tactical Buffer Tube – .308, I was immediately impressed by the robust feel and clean finish. The hardcoat anodizing gave it a durable, non-reflective surface, and the 7075-T6 aluminum felt significantly stronger than some of the cheaper buffer tubes I’ve encountered. Its weight felt appropriate, lending confidence in its durability without adding unnecessary bulk.

Compared to some generic .308 buffer tubes on the market, the Spikes Tactical offering stood out because of the brand’s reputation for quality and the added benefit of laser-engraved positions. I had considered a buffer tube from Aero Precision and one from Brownells, but the Spikes Tactical option seemed like the better value given its features and the positive user feedback I had seen. The laser-engraved positions for stock adjustment was an added bonus the others lacked.

My first impression was one of cautious optimism. While I appreciated the evident quality and features, the real test would be how it performed when installed and under fire. I was excited to see if it would solve my cycling issues and provide a more comfortable shooting experience.

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Real-World Testing: Putting Spikes Tactical Buffer Tube – .308 to the Test

First Use Experience

I initially tested the Spikes Tactical Buffer Tube – .308 at my local outdoor shooting range, installing it on my newly assembled AR-10. The conditions were relatively mild, with sunny skies and a slight breeze. I put around 100 rounds of various .308 ammunition through the rifle, ranging from 150-grain to 175-grain loads.

The installation process was straightforward, fitting perfectly with my Mil-Spec adjustable stock. I did not experience any issues with the tube threading or stock alignment. I observed a noticeable improvement in recoil management compared to my initial testing with a temporary, standard AR-15 buffer tube.

I was pleasantly surprised by how smoothly the rifle cycled with the Spikes Tactical Buffer Tube – .308 installed. The correct length and proper internal dimensions made a significant difference in reducing felt recoil and preventing short-stroking. There were no failures to feed or eject during my initial testing.

Extended Use & Reliability

After several months of regular use, the Spikes Tactical Buffer Tube – .308 has proven to be a reliable and durable component. I’ve put approximately 500 rounds through the rifle since the initial installation, and the buffer tube shows no signs of wear and tear beyond minor cosmetic scratches. The hardcoat anodized finish has held up well against abrasion.

Maintenance has been simple, requiring only occasional cleaning with a dry cloth and light lubrication of the buffer spring. There have been no issues with the buffer tube loosening or the stock becoming wobbly. The tube’s integrity has stood up to heavy use.

Compared to my previous experiences with cheaper, out-of-spec buffer tubes, the Spikes Tactical product is a clear winner. It provides a much more consistent and reliable platform for my AR-10 build. This buffer tube outperformed my expectations.

Breaking Down the Features of Spikes Tactical Buffer Tube – .308

Specifications

• Manufacturer: **Spikes Tactical – A trusted name in the AR-15 and AR-10 parts industry, known for their commitment to quality and durability. This instills confidence in the product’s design and construction.
• Color: Black – Provides a sleek and tactical appearance that blends seamlessly with most AR-10 builds. Black is a common and desirable color for firearms components.
• Finish: Type III Hardcoat Anodized – Offers excellent resistance to wear, corrosion, and abrasion, ensuring a long service life. This is a crucial feature for maintaining the buffer tube’s structural integrity under heavy use.
• Fabric/Material: 7075-T6 Aluminum – Provides a superior strength-to-weight ratio compared to other aluminum alloys, ensuring the buffer tube can withstand the forces generated by the .308 cartridge. 7075-T6 Aluminum is a common material of choice for critical components.
• Gun Model: AR-10 – Specifically designed for the AR-10 platform, ensuring proper fit and function. The AR-10 designation confirms it’s designed for larger platforms.
• Length: 7.875 in – This length is crucial for proper cycling of the .308 AR platform. The 7.875” length ensures optimal bolt travel and reliable operation.
• Additional Features: Laser Engraved Positions – Makes adjusting the stock position easy and repeatable, ensuring consistent cheek weld and eye relief. This allows for quick and precise adjustments in the field.
• Condition: New – Guarantees the buffer tube is free from defects and has not been subjected to prior use or wear. The new condition ensures optimal performance from the start.
• Country of Origin: USA – Indicates that the buffer tube was manufactured in the United States, often associated with higher quality control standards. Being made in the USA gives a boost to user confidence.
• Weight: 4 oz – A lightweight design that minimizes added weight to the rifle, maintaining maneuverability and balance. The low weight contributes to overall rifle handling.

Performance & Functionality

The Spikes Tactical Buffer Tube – .308 performs its job exceptionally well by providing a stable and reliable platform for the buffer and buffer spring. This ensures consistent cycling and reduces felt recoil. The design is optimized for the .308 AR platform, preventing short-stroking and other cycling issues common with incorrect buffer system components.

The primary strength lies in its robust construction and precise dimensions, which contribute to reliable performance. A minor weakness could be the lack of included buffer and spring, requiring separate purchase. It is important to note that the user should purchase the buffer and spring.

The Spikes Tactical Buffer Tube – .308 meets and exceeds expectations for a quality buffer tube designed for the .308 AR platform. Its performance is dependable.

Design & Ergonomics

The Spikes Tactical Buffer Tube – .308 features a simple and functional design with a focus on durability and ease of use. The 7075-T6 aluminum construction provides a solid feel without excessive weight. The laser-engraved positions are a thoughtful addition that enhances the user experience.

The buffer tube is user-friendly and requires no specialized knowledge to install. The Mil-Spec dimensions ensure compatibility with a wide range of adjustable stocks. There is virtually no learning curve, as it is installed like most buffer tubes.

Durability & Maintenance

Given its high-quality materials and construction, the Spikes Tactical Buffer Tube – .308 is expected to last for many years with proper care. The hardcoat anodized finish protects against corrosion and wear, extending the service life of the component. The product is made for years of heavy use.

Maintenance is straightforward, requiring only occasional cleaning and lubrication. No specialized tools or procedures are necessary. The maintenance schedule is simple and does not require special tools.

Accessories and Customization Options

The Spikes Tactical Buffer Tube – .308 does not come with any included accessories beyond the buffer tube itself. It is designed to be compatible with any Mil-Spec adjustable stock. The buffer and buffer spring are sold separately, allowing users to customize their buffer system to their specific needs.

The buffer tube is compatible with a wide range of aftermarket buffers and springs from various brands, offering extensive customization options. Users can fine-tune their recoil management and cycling performance with different buffer weights and spring rates. This allows for a highly customizable build.

Pros and Cons of Spikes Tactical Buffer Tube – .308

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Who Should Buy Spikes Tactical Buffer Tube – .308?

The Spikes Tactical Buffer Tube – .308 is perfect for AR-10 builders and owners seeking a reliable and durable buffer tube for their rifle. It is also an excellent choice for competitive shooters, hunters, and tactical enthusiasts who demand consistent performance from their firearms. Anyone building an AR-10 platform rifle will benefit from this buffer tube.

Those who should skip this product are individuals on a very tight budget who may be willing to sacrifice some quality for a cheaper alternative. Also, those looking for a complete buffer system with included buffer and spring might find it more convenient to purchase a complete kit. Users on a super-strict budget might want to pass.

Must-have accessories or modifications include a quality .308 buffer and buffer spring appropriate for the specific rifle configuration. Depending on the intended use, users may also consider adding an enhanced buffer retainer for added security. The buffer and spring are must-have accessories to complete the system.

Conclusion on Spikes Tactical Buffer Tube – .308

The Spikes Tactical Buffer Tube – .308 is a well-made and reliable component that provides a solid foundation for any AR-10 buffer system. Its durable construction, precise dimensions, and Mil-Spec compatibility make it an excellent choice for builders and shooters alike. The tube is well-made for its design.

The price is justified given the quality of materials and the reputation of Spikes Tactical. While it requires the separate purchase of a buffer and spring, the overall value is excellent considering the long-term performance and reliability it offers. The cost is reasonable for the quality.

I would personally recommend the Spikes Tactical Buffer Tube – .308 to anyone building or upgrading their AR-10 rifle. It is a worthwhile investment that will contribute to consistent cycling, reduced recoil, and overall shooting enjoyment. Don’t compromise on a critical component like the buffer tube – choose the Spikes Tactical Buffer Tube – .308 for reliable performance and peace of mind.