Faxon Firearms 5/8x24 Stainless Steel Direct Thread to Hub Adapter

The Faxon Firearms 5/8x24 Direct Thread to Hub Adapter is a precision-machined stainless steel muzzle accessory that converts any rifle barrel with a 5/8x24 thread pitch into a HUB-compatible suppressor mount. CNC-machined from heat-treated 17-4 PH stainless steel, this adapter is built for the durability and concentricity required on hard-use precision and tactical rifle platforms.

The adapter features 5/8x24 UNEF internal threads sized for .308 Winchester, 6.5 Creedmoor, and a wide range of other .30 caliber and 6.5mm rifle barrels. Its external 1.375x24 UNS (HUB) interface mates directly to any suppressor built around the HUB standard, providing a secure, concentric mount that holds alignment shot after shot on barrels threaded at 5/8x24.

Manufactured in the USA by Faxon Firearms, this adapter offers a simpler, lighter mounting solution compared to quick-detach systems. The hardened 17-4 PH construction resists corrosion and wear from repeated suppressor installation, making it a reliable long-term mounting solution for precision shooters, hunters, and tactical rifle users.