Rugged Suppressors builds its mounting hardware to the same standard as its cans, and the R3 flash mitigation device does double duty: it cuts muzzle flash on its own, and it serves as the mount when you attach a compatible Rugged suppressor. This one is threaded M18x1, a common metric pitch on larger-bore and imported barrels. Using a manufacturer's own muzzle device is the right call with a quick-detach suppressor system, since concentricity and shoulder geometry are what keep a can aligned and prevent a baffle strike.

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