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Faxon Stainless Steel Direct Thread to Hub Adapter - 1/2x28

Faxon Stainless Steel Direct Thread to Hub Adapter - 1/2x28

Faxon Firearms · Muzzle Devices

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$65.99at OpticsPlanet

In stock checked Oct 31, 2026

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StorePriceAvailabilityBuyAdd to build
OpticsPlanet Best price $65.99checked Oct 31, 2026 In stock Buy at OpticsPlanet
AR15Discounts $60.00checked Oct 31, 2026 Check store Buy at AR15Discounts
Dirty Bird $60.00checked Oct 31, 2026 Check store Buy at Dirty Bird
MidwayUSA $60.00checked Oct 31, 2026 Out of stock Buy at MidwayUSA

Prices and availability change often, so confirm on the store's site before you buy. We may earn a commission from these links.

Price history

Lowest in-stock price in the last 30 days: $65.99 at OpticsPlanet. Dashed line = out of stock. Tracking since Oct 28, 2026.

Show the prices as a table
StoreLatestLowestHighest
AR15Discounts$60.00$60.00$60.00
Dirty Bird$60.00$60.00$60.00
MidwayUSA$60.00$60.00$60.00
OpticsPlanet$65.99$65.99$65.99

Since Oct 28, 2026.

About this part

The Faxon Stainless Steel Direct Thread to Hub Adapter - 1/2x28 is a suppressor mount from Faxon Firearms. It's sold by 4 stores (1 in stock), from $60.00 to $65.99. The lowest in-stock price in the last 30 days was $65.99 at OpticsPlanet.

Fits and works with

Caliber
5.56 / .223 · Shop matching ammo
Muzzle thread
1/2x28 · Muzzle devices

Specifications

Manufacturer
Faxon Firearms
Type
Suppressor Mount
Caliber
5.56 mm NATO
Thread pattern
½ x 28
Material
Steel

From the manufacturer

Upgrade your AR-15 or 5.56 rifle with the Faxon Stainless Steel Direct Thread to Hub Adapter in 1/2x28 threading, designed for seamless integration of HUB-compatible suppressors. Crafted from premium 17-4 PH stainless steel, this adapter eliminates the need for bulky intermediaries, providing a rock-solid, direct-thread connection that enhances accuracy and reliability during suppressed shooting sessions. Key Features Precision-Machined Construction: Made from 17-4 PH precipitation-hardened stainless steel for exceptional strength and durability, resisting wear even under high-pressure conditions. Universal HUB Compatibility: Features 1.375x24 UNS external threads, the industry-standard HUB mount, allowing quick attachment to a wide range of modern suppressors like those from SilencerCo, Dead Air, and Rugged. Corrosion-Resistant Finish: Nitride/Melonite coating ensures long-lasting protection against rust and environmental damage, ideal for tactical use or harsh weather. Lightweight Design: At just 2.1 oz and 1.35 inches long, it adds minimal weight and length to your barrel, maintaining balance and maneuverability. Technical Specifications Internal Threads: 1/2x28 - Perfect for .223/5.56 NATO and .224 caliber barrels External Threads: 1.375x24 UNS (HUB standard) Material: 17-4 PH Stainless Steel Finish: Nitride/Melonite Dimensions: Length: 1.35"; Width/Height: 1.5" Weight: 2.1 oz Made in USA: By Faxon Firearms, renowned for quality firearm components Why Choose the Faxon Direct Thread to Hub Adapter? This adapter solves common pain points for suppressor users, such as alignment issues and added bulk from multi-piece setups. By offering a direct HUB interface, it ensures concentric threading for optimal sound suppression and reduced gas blowback, while preserving your rifle's accuracy. Whether you're a competitive shooter needing quick swaps or a hunter seeking reliable quiet performance, this adapter delivers professional-grade results without compromising on safety or function. Enhanced Suppressor Versatility: Easily switch between direct-thread and HUB-mounted cans, future-proofing your setup for evolving suppressor technology. Improved Shooting Experience: Minimizes POI shift and maintains tight groups, even with added suppressors. Easy Installation: Threads directly onto your barrel with standard tools - no special equipment required. Frequently Asked Questions 1. What is a HUB mount adapter and why use it? This adapter converts your barrel's 1/2x28 threads to the HUB standard (1.375x24 UNS), enabling direct attachment to HUB-compatible suppressors. It simplifies mounting, reduces weight, and supports the growing ecosystem of modular silencers for better compatibility across brands. 2. Is this adapter compatible with my AR-15 suppressor setup? Yes, it's designed for 1/2x28 threaded barrels common on AR-15s chambered in .223/5.56. It works with any HUB-pattern suppressor, but always verify your suppressor's mount type for a secure fit. 3. How do I install the Faxon Direct Thread to Hub Adapter? Simply screw it onto your barrel's muzzle threads using a wrench on the flats (torque to 15-20 ft-lbs recommended). Ensure proper alignment to avoid baffle strikes, and consider using thread locker for added security during high-round-count use. Don't settle for less - equip your rifle with the Faxon Stainless Steel Direct Thread to Hub Adapter today and experience suppressed shooting at its finest. Perfect for tactical enthusiasts and precision shooters alike.

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$65.99 at OpticsPlanet
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