MPN: 57DA53A


  • Allow you to use your favorite muzzle device on FN PS90
  • Adapts from M12x1.0 LH threads to standard 1/2"-28 TPI


  • Material: Steel
  • Finish: Black
  • Weight: 1.52 oz.
  • Outer Diameter: 0.86"


  • FN PS90 barrel threaded in M12x1.0


  • 1x CMMG .350 Legend 10-Round AR-15 Magazine


One of the biggest issues that American shooters face with most European firearms is that they have different muzzle threads or mounting systems than American firearms. This can make it quite challenging for shooters to find muzzle devices that work with their weapons.

However, if you want to use your favorite suppressors or other muzzle devices with the FN PS90, you can use the CMMG Barrel Thread Adapter, which is designed to adapt the standard M12x1.0 LH threads on the FN PS90 to the popular 1/2"-28 TPI thread pitch found on most American made firearms chambered in .22 caliber.

The FN PS90 is chambered in 5.7x28mm NATO, which is a .22 caliber bullet. It works great with 1/2"-28 TPI adapters and muzzle devices. So, if you own an FN PS90, the CMMG Barrel Thread Adapter for FN PS90 is an excellent purchase that allows you to use all your favorite muzzle devices.

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