• The Agency Arms 417 Compensator is threaded with the standard 1/2x28 thread pitch.
  • It features a single top venting port and it also features a front sight hole.
  • It is designed to utilize the OEM recoil spring assembly and the front sight hole allows you to transfer your existing f
  • Compatible with the Glock 17, 19 and 34.
  • Features : Included 417 Comp (Generation specific), 2 Set Screws with an Allen Wrench, Vial of Thread Locker

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