The Xeno Flash Hider works superbly as a stand alone muzzle device, but really shines when paired with the Xeno Adapter equipped suppressor. The Xeno Flash Hider gives you a light weight 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. (Xeno Apater is NOT included)