Faxon Firearms 5/8x24 Titanium Direct Thread to HUB Adapter

The Faxon Firearms 5/8x24 Titanium Direct Thread to HUB Adapter is a precision muzzle accessory that bridges a standard threaded barrel and any HUB-pattern suppressor. CNC-machined from solid Grade-5 Titanium (Ti-6Al-4V), it adds minimal weight at the muzzle and offers excellent corrosion resistance for hard-use rifle platforms.

On the barrel side, the adapter carries 5/8x24 internal threads, making it a direct fit for .308 Winchester, 6.5 Creedmoor, and most other .30-caliber and 6.5mm barrel muzzles. The opposite end is cut with 1.375x24 UNS external HUB threads, the industry-standard pattern used by a wide range of modern quick-detach and direct-thread suppressors. Once installed, swapping a HUB suppressor on and off is straightforward, and the titanium construction keeps the stack light at the end of the barrel.

This is the correct adapter for shooters running a 5/8x24 barrel who want to step up to a HUB-compatible suppressor without committing to a different mounting system. Made in the USA by Faxon Firearms, part number FF-MD-SIL-HUB-625-24-02.