Revival Defense HUB-B Ti Lightweight Suppressor Adapter RD HUB-B Ti

The RD HUB-B Ti is a lightweight, low-profile suppressor adapter from Revival Defense, machined from titanium to shave weight off the standard steel HUB-B while keeping the same 1.375x24 HUB thread compatible with Plan B and Rearden-style muzzle devices. Like the rest of the HUB-B line, it uses Revival Defense's patent-pending Castle-Lock™ design, combining TDP-spec castle nut notches with four 1 5/16" wrench flats so users can apply accurate, repeatable torque during installation with common tools like an armorer's wrench or castle-nut wrench. A flat section beneath each wrench flat, ahead of the chamfered edge, allows for a solid lockup when using a crescent or crowfoot wrench. The titanium construction significantly reduces overall system weight compared to the standard steel HUB-B, improving balance and reducing fatigue during extended use without sacrificing the mount's strength or reliability.