CMMG ZEROED HUB Mount Direct Thread .578-28 - Black Nitride Steel

The CMMG ZEROED HUB Mount is a direct-thread suppressor adapter that bridges a .578-28 muzzle thread to the industry-standard 1.375-24 HUB pattern. Designed to fit barrels with the .578-28 thread pitch - including many .45 ACP threaded barrels - this mount lets you thread on any HUB-compatible suppressor directly, without the need for a quick-detach system.

The mount body is precision-machined from steel and finished in black nitride for excellent corrosion resistance and long-term durability. It threads directly onto the muzzle, giving you a secure, repeatable, rock-solid interface with your suppressor.

Part of CMMG's ZEROED accessories line, this HUB direct-thread mount is a straightforward, purpose-built solution for shooters who prefer the simplicity and added rigidity of direct-thread suppressor attachment.