A Gemtech three-lug adapter that lets a 1/2x36 threaded suppressor mount to an MP5-pattern three-lug barrel. Three-lug mounting is the fastest, most positive suppressor attachment there is — a quarter turn and it locks, with none of the slow indexing or thread-timing fuss of direct-thread mounts, and it holds up to the heat and vibration of sustained fire. If you run a 9mm can across a pistol-caliber carbine collection, an adapter like this is what makes moving it between hosts a matter of seconds rather than minutes.

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