The Xeno Flash Hider works superbly as a stand alone muzzle device, but really shines when paired with a Xeno Adapter equipped suppressor. The Xeno Flash Hider gives you a lightweight suppressor mounting option with non-negotiable repeatability and a solid return to zero - ideal for precision-minded shooters. Don't worry, the Xeno Mount System still provides you, hard core users, the durability you've come to expect from Dead Air. The shorter length and lock-up positioning of the Xeno Mount System make it shine. How exactly? The Xeno Flash Hider doesn't sit deep into the blast chamber. This minimizes focused erosion on your baffles, prolonging suppressor life, Mfg: Dead Air Armament