Faxon Firearms® Stainless Steel Direct Thread to Hub Adapter | M18x1.5
Precision Metric Suppressor Mounting for AR-10 and Precision Rifles
The Faxon Firearms® Stainless Steel Direct Thread to Hub Adapter provides a rugged, precision-machined solution for attaching HUB-compatible suppressors to barrels threaded in the popular M18x1.5 metric pattern. Designed for European and precision rifle applications, this adapter ensures reliable suppressor alignment and repeatable performance for rifles chambered in .308 WIN, 6.5 Creedmoor, 6.5 PRC, and similar calibers.
Engineered for Strength and Concentricity
Each Faxon Firearms® adapter is CNC-machined from stainless steel to maintain perfect thread concentricity between the barrel and suppressor. The robust construction resists deformation and ensures safe, consistent alignment, even under the stress of heavy-caliber fire or prolonged use.
Durable QPQ Nitride Finish
The QPQ nitride finish enhances surface hardness and protects against corrosion, carbon fouling, and heat damage. Its smooth threading and dark matte appearance complement modern AR-10s and precision rifle systems while simplifying installation and maintenance.
Faxon Firearms® Stainless Steel Direct Thread to Hub Adapter Specifications
- Thread (Barrel Side): M18x1.5 Metric
- Thread (Suppressor Side): 1.375×24 TPI (HUB Standard)
- Material: Stainless Steel
- Finish: QPQ Nitride
- Length: 1.35″
- Weight: 1.9 oz
- Manufactured In: Cincinnati, Ohio, U.S.A.
Universal HUB Suppressor Compatibility
This adapter supports nearly all HUB-standard suppressor systems using the 1.375×24 TPI interface. Its precision threading ensures reliable, concentric fitment with popular suppressors across both AR-10 and bolt-action platforms, making it a versatile choice for shooters using metric-threaded barrels.
Why Choose Faxon Firearms® from Arm or Ally
Arm or Ally is an authorized Faxon Firearms® dealer, offering authentic factory-produced adapters and muzzle devices. Each unit is individually inspected for concentricity, thread integrity, and finish quality. The Faxon Firearms® Stainless Steel Direct Thread to Hub Adapter | M18x1.5 provides dependable performance and American-made quality for international-threaded and precision AR-10 builds.
Shop Faxon Products & AR-10 Components
Explore our complete selection of Faxon Products and AR-10 Components at Arm or Ally. All Faxon Firearms® products are backed by a lifetime warranty for materials and craftsmanship.
Product Information
| Caliber | .308, 300 Blackout, 308 Win, 6.5 Creedmoor, 6.5 Grendel |
|---|---|
| Finish | QPQ Nitride |
| Made in USA | Yes |
| Platform | AR10 (DPMS), AR15 |
| Manufacturer | Faxon |
| Weight | 1.9oz |
| Length | 1.35" |
