The Agency Arms 417 Compensator for GLOCK is threaded with the standard 1/2×28 thread pitch.
(Overall barrel protrusion should be 0.695″ +/- 0.005″ for optimal fitment). It is available in a two chamber design (2 vertical ports and 2 side venting ports) or a single chamber design (1 vertical port).
It features a front sight hole, allowing you to transfer your existing front sight from your slide to the comp. (NOT COMPATIBLE WITH CONVERSION BARRELS)
Compensator may require tuning of Recoil System. Designed to work with most factory loaded ammunition, but will yield the best results with a heavier charged ammunition
The package includes:
417 Compensator (Dual or Single Port)
2 Set Screws with an Allen Wrench
Vial of Thread Locker
Disclaimer: AlphaWolf, SilencerCo, Fortis MFG, Faxon Firearms, and OEM threaded barrels are not compatible with this compensator.