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Dead Air KeyMicro Silencer Break


The KeyMicro Brake is a short, lightweight single port muzzle brake suited for a variety of platforms.




Designed for use with our KeyMicro Adapter, it functions as a minimalist brake on its own. Pair them together for the ultimate mounting platform. This is the same technology found in our industry-best KeyMo system. The KeyMicro muzzle devices are also compatible with our KeyMo Adapter.

KeyMicro muzzle devices feature a 9mm Bore.


  • Threads: 1/2-28, 1/2-36, 5/8-24
  • Length: 2.06″
  • Through Bore: 1/2-28 ; 9MM 1/2-36 ; 9MM 5/8-24 ; 9MMForged Mil-Spec Lower
  • Caliber Marking: 9MM
  • Color:Black
  • Finish: Hardcoat Anodize Finish or Cerakote


  • Compatible Adapter(s) :
    KeyMicro adapter
    KeyMo adapter
  • Compatible Silencer(s):
    Wolfman with KeyMicro adapter
    Ghost 45 with KeyMicro adapter
    Sandman series
    Nomad series with KeyMo adapter
    Nomad Ti series with KeyMo adapter
    Primal with KeyMo adapter
    Sierra 5 with KeyMo adapter
    Wolverine with HUB adapter