Transform your AR-15 build with the Phase 5 Hex-2 Rifle Buffer Tube, purpose-engineered for perfect compatibility with the Tailhook Mod 1 brace. This premium component delivers the rugged performance serious shooters demand while providing a clean, professional appearance on any rifle or pistol platform.
Key Features
- CNC-machined from certified 7075-T7 billet aluminum for exceptional strength and durability that withstands rigorous use
- Optimized hexagonal profile designed specifically to interface with the Tailhook Mod 1, ensuring secure attachment and reliable function
- Precision-machined lower slot with built-in anti-tilt technology for smooth, consistent buffer operation
- Requires standard rifle buffer and rifle buffer spring for proper setup and optimal performance
- Made in the USA with a hard-anodized finish for corrosion resistance and long-term reliability
Technical Specifications
- Overall length: 10 inches
- Weight: approximately 8.1 ounces
- Dimensions: 7.25 inches (length) x 1.25 inches (width) x 1.4 inches (height)
- Material: 7075-T7 aluminum
- Finish: Hard anodized
Why Choose the Phase 5 Hex-2?
Tactical enthusiasts face the challenge of finding buffer tubes that balance lightweight construction with battlefield-ready toughness. The Hex-2 solves this by combining superior billet aluminum strength in a compact, brace-ready design that eliminates common issues like tilt or instability. Whether you’re upgrading an existing AR-15 pistol or completing a new build, this tube provides the stability and precision needed for controlled handling and repeatable accuracy.
Upgrade your setup today with the Phase 5 Hex-2 Rifle Buffer Tube and experience the difference professional-grade engineering makes in your tactical accessory.

