Rugged Rx modular blast diverter and brake. Just like Rugged Suppressor's modular rifle and pistol silencers's, this revolutionary design allows the end-user to choose between a blast diverter or muzzle brake by simply unthreading the brake module and changing muzzle caps (included). The Rugged Rx features 100% billet 17-4 stainless steel construction along with the Dual Taper Locking System. Making it fully compatible with Rugged Suppressor's rifle line of muzzle devices. The Rx is finished in an ultra-hard black nitride finish to provide years of service. The end user now has the choice between a compact blast diverter, which directs the concussion forward and away from the shooter, or a highly effective muzzle brake that will help maintain accuracy and muzzle control.