The CMMG Zeroed Direct Thread HUB Mount for 1/2-28 is constructed from 17-4 Stainless Steel and designed to adapt your firearm to any industry standard HUB mount (1.375″×24) suppressor. Made to withstand harsh conditions with nitride-finished 17-4 stainless steel construction, installation and removal is simple with no special or proprietary tools needed—just a wrench or socket for the 7/8″ wrench flats. Machined for secure fitment on barrels with standard 1/2-28″ muzzle threads, these mounts give a dependable, repeatable mating surface for suppressors and eliminate extra interface components for a clean, compact setup.
The mount is precision-machined for tight tolerances and repeatable alignment, delivering long-term durability and secure suppressor retention under regular use. Direct threading removes extra points of failure and keeps overall length and weight to a minimum—ideal when you want a straightforward, robust mounting solution.
