Compensators (muzzle breaks) have two tasks to fulfil. The primary task is of course to dampen the recoil of the gun and the muzzel flip in order to make the gun more pleasant to shoot and to return onto the target faster. But furthermore a compensator also serves a coupling for mounting a suppressor. All B&T compensators are ready to mount a B&T Rotex-IIA suppressor without the use of any tools within seconds.