Faxon Titanium Direct Thread to Hub Adapter | 1/2x28

Faxon Firearms^® Titanium Direct Thread to Hub Adapter | 1/2×28

Lightweight Suppressor Mounting Solution for AR-15 Platforms

The Faxon Firearms^® Titanium Direct Thread to Hub Adapter combines extreme weight savings with precision engineering to deliver a durable, corrosion-resistant suppressor interface. This adapter allows you to mount any 1.375×24 TPI “HUB”-compatible suppressor onto a 1/2×28 threaded barrel—making it ideal for .223 Wylde, .223 Remington, and 5.56 NATO AR-15 builds that demand lightweight performance without compromising strength or alignment.

Engineered for Precision and Performance

CNC-machined from aerospace-grade titanium, this Faxon Firearms^® adapter maintains perfect concentricity between the barrel and suppressor, ensuring consistent alignment and repeatable accuracy. Its titanium construction resists heat distortion and corrosion, even under sustained fire, making it ideal for high-round-count shooters and precision rifle setups.

Ultra-Lightweight Titanium Design

At less than half the weight of stainless steel, this titanium adapter reduces overall muzzle weight for better balance and faster target transitions. The QPQ nitride finish enhances surface hardness and resists carbon fouling, ensuring smooth installation and easy cleaning after each use.

Faxon Firearms^® Titanium Direct Thread to Hub Adapter Specifications

• Thread (Barrel Side): 1/2×28 TPI
• Thread (Suppressor Side): 1.375×24 TPI (HUB Standard)
• Material: Titanium
• Finish: QPQ Nitride
• Length: 1.35″
• Weight: 1.0 oz
• Manufactured In: Cincinnati, Ohio, U.S.A.

Universal HUB Suppressor Compatibility

This adapter is compatible with most HUB-standard suppressors using the 1.375×24 TPI interface. It provides a secure, repeatable mounting surface for a wide range of suppressor models while maintaining alignment integrity through high-temperature cycles and heavy use.

Why Choose Faxon Firearms^® from Arm or Ally

Arm or Ally is an authorized Faxon Firearms^® dealer, providing genuine factory-produced adapters, muzzle devices, and accessories. Each adapter is inspected for precision threading, alignment, and finish quality. Whether you’re reducing weight on a competition AR-15 or improving suppressor alignment, the Faxon Firearms^® Titanium Direct Thread to Hub Adapter delivers reliability and innovation built for performance.

Shop Faxon Products & AR-15 Components

Explore our complete selection of Faxon Products and AR-15 Components at Arm or Ally. All Faxon Firearms^® products are backed by a lifetime warranty for materials and craftsmanship.