SureFire HUBFA556BK 5.56mm Fast-Attach Suppressor Mount

The SureFire HUBFA556BK is a Fast-Attach suppressor mount designed to convert 1 3/8-24 thread-pattern HUB suppressors and accessories to Quick Detach (QD) compatibility with SureFire SOCOM Fast-Attach muzzle devices.

The mount is manufactured from heat-treated 17-4 stainless steel with a black nitride finish. It is made in the USA and is not classified as an NFA device.

Key Features

• Converts 1 3/8-24 thread-pattern HUB suppressors and accessories to QD compatibility with SureFire SOCOM Fast-Attach muzzle devices
• Heat-treated 17-4 stainless steel construction
• Black nitride finish
• Installation: slide the Hub over the SureFire muzzle adapter, align with the built-in slot, and secure with the lock ring at the base
• Dimensions and tolerances based on SureFire suppressor back sections
• Not an NFA device
• Made in the USA

The HUBFA556BK is available from ICB Firearms with fast nationwide shipping. Local pickup is also available at our Saint Clair Shores, Michigan location.