The EOTech Suppressor HUB Adaptor is the core mounting interface for EOTech's DCBL line of suppressors, designed to stay threaded onto the rifle's barrel so the suppressor itself can be quickly attached and removed without disturbing zero. Machined to the line's standard 1.375"-24 thread pitch, this HUB works across the DCBL 556 and DCBL 762 suppressor models, giving shooters a consistent mounting platform regardless of caliber. It installs using the same common tool as an AR15 or AR10 castle nut wrench, making setup and field maintenance straightforward without specialized equipment. Once installed, the HUB allows the suppressor to lock on and off quickly while leaving a low-profile flash hider in place when the can is removed, so the rifle stays usable and on-target even when running unsuppressed. As part of EOTech's DCBL ecosystem, this HUB is backed by the company's No BS Lifetime Warranty, covering material and workmanship issues for as long as the suppressor system is in service. EOTech Suppressor Hub Adaptor 9-EOT-DCLB-KFM-HUB