The iconic OPS INC™ brake, recognized the world over as the primary host muzzle device for all OPS INC™ and Allen Engineering™ brake mounted suppressors. It features a single exit port, directed slightly upward to direct muzzle blast away from the ground during unsuppressed use, minimizing dust kick up. The brake acts as a sacrificial blast baffle inside the suppressor, both improving performance as well as prolonging the life of your AEM5 or other suppressor. The OPS INC™ brake helps direct gasses back into the reflex section of the suppressor better than a flash hider and is a better choice for applications where you will shoot unsuppressed rarely, if ever.