SilencerCo AC4749 Charlie Coupler Ring Steel Black

The SilencerCo AC4749 Charlie Coupler Ring is a steel locking ring built specifically for the Charlie family of SilencerCo muzzle device mounts. Once shouldered against the mount face, the coupler ring locks the suppressor in place so it cannot rotate or work loose during firing.

Cut from steel and finished in matte black, the AC4749 is a direct-fit service component for Charlie-pattern hosts. It is a simple drop-in replacement for a worn or missing ring, and a smart spare to keep in the range bag so the mount stays properly indexed every time the can goes back on.

Use this ring on any Charlie-compatible SilencerCo accessory to keep your suppressor secure and correctly oriented shot after shot.