In the market for a new muzzle brake? Tired of the endless parade of boring muzzle brakes that all look the same? Do you want something that is functional but at the same time brings some intensity to your AK? If you've been answering yes while reading this, then the INTRAFUSE® AK RAZR™ Muzzle Brake is the one for you. This coated steel muzzle brake is U.S. made and has four pronged tips shaped to penetrate wood, sheet-rock, and glass for any tactical situation. The brake is designed to fit standard left hand threaded AK models and is backed by a lifetime guarantee.