Dead Air Armament Key Micro Legacy Adapter DA452 The KeyMicro Adapter in conjunction with the Micro Brake gives you even more mounting options. Now you can have the same proven mounting technology found in the Sandman and KeyMo systems for your Primal" Ghost" Wolf" or Wolfman. (Fitment of existing Keymount muzzle devices will depend on the suppressor being used due to the smaller blast chambers found in suppressors that are optimized for pistol cartridges.)