This adapter mounts the Mystic X, Cosmic, Infiniti X or Centurion silencer to various fixed barrel firearms. Essentially a thread adapter, this is the most basic and simple way to get your suppressor onto your host weapon. The full size FBA is the ideal firearm silencer adapter for centerfire rifles, as its larger size in comparison to the Low Profile FBA gives it a larger expansion chamber, prolonging the life of the silencer.

Fixed Barrel Adapters are also backwards compatible with older Mystic and Infiniti silencers.

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