Upgrade your rifle’s suppressor setup with the Faxon Stainless Steel Direct Thread to Hub Adapter – 5/8×24, a precision-engineered solution designed for seamless compatibility with HUB-mount suppressors. Crafted from high-grade stainless steel with a durable nitride finish, this adapter eliminates the need for bulky intermediaries, providing a direct-thread connection that enhances reliability and reduces overall length for a cleaner, more streamlined firearm configuration.
Key Features
- Precision CNC Machining: Deburrred and inspected for flawless concentricity, ensuring safe and accurate suppressor mounting without the risk of baffle strikes—a common concern with lower-quality adapters.
- Versatile Threading: Features 5/8×24 barrel threads on one end and standard 1.375×24 UNS HUB threading on the other, compatible with most HUB-compatible suppressors for .30 caliber rifles like AR-10 platforms and .308/7.62 setups.
- Corrosion-Resistant Construction: Stainless steel body with nitride coating withstands harsh environments, offering long-term durability for tactical, hunting, or range use.
- Compact Design: Adds only 1.35 inches in length, minimizing added weight (just 2 ounces) to maintain your rifle’s balance and maneuverability.
Technical Specifications
- Muzzle Device Type: Thread Adapter
- Threads: 5/8×24 (barrel) to 1.375×24 UNS (HUB)
- Cartridge Compatibility: .30 Caliber (7.62mm/.308 Winchester)
- Material and Finish: Stainless Steel with Nitride Coating
- Dimensions: Length: 1.35 inches; Diameter: 1.5 inches
- Weight: 2 ounces
Why Choose the Faxon HUB Adapter?
For shooters frustrated with mismatched threading or unreliable mounts, this adapter solves key pain points by delivering a rock-solid, repeatable interface. It supports quick swaps between rifles and suppressors, saving time during field operations or competitions. Unlike generic alternatives, Faxon’s commitment to quality machining ensures concentric alignment, protecting your investment in high-end silencers. Ideal for enthusiasts seeking a professional-grade 5/8×24 muzzle thread adapter that prioritizes performance and safety.
Ready to optimize your suppressed rifle build? Equip the Faxon Stainless Steel Direct Thread to Hub Adapter today and experience enhanced compatibility and precision in every shot.
Frequently Asked Questions
What is the HUB standard?
The HUB (Harmonic Universal Backpressure) standard is an industry mounting protocol using 1.375×24 UNS threads, allowing easy attachment of compatible suppressors to various adapters without proprietary systems.
Does this adapter add significant length to my barrel?
No, at just 1.35 inches long, it provides a minimal extension, helping preserve your rifle’s original sight picture and handling characteristics.
Is it compatible with all HUB-mount suppressors?
Yes, it works with most HUB-compatible models from leading brands, ensuring broad versatility for .30 caliber applications.


