A Yankee Hill Machine Victra-20 mount assembly cut for Browning's Invector-Plus choke thread pattern, which is used across Browning and Winchester shotguns. It is the interface that allows a Victra-20 shotgun suppressor to be fitted to those hosts.

With shotguns, the mount is essentially the entire compatibility question, since every manufacturer uses its own choke threads. A properly cut mount ensures the suppressor sits concentric to the bore, which is critical when a wad and full shot column have to pass through it cleanly. Buying host-specific mounts is the standard way to run one suppressor across several shotguns without buying several cans.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.