Silent Steel HUB 1.375-24 Direct Thread Mount .578-24

A HUB can is only as useful as the mount in the back of it. This one is direct thread: it threads into the 1.375-24 rear of a HUB compatible suppressor and presents a .578-24 interface for the barrel. That is the large bore side of the mount lineup. Confirm the thread on your barrel before ordering.

Direct thread is the least complicated way to run a can. There is no booster, no ratcheting collar, and nothing to wear out or index wrong. The tradeoff is that you unthread the suppressor to move it between guns, which is a fair trade if the can lives on one host. Torque it to the maker's spec and check tightness during long sessions.