Dual-Port Compensator

The compensator is not designed for original Glock threaded barrels (M13x1L), but only for aftermarket barrels with a 1/"x28 UNEF thread.

Agency Arms Dual Port Compensator Glock Gen 5

The Agency Arms 417 Gen 5 compensator features the standard 1/2×28 thread pitch (total barrel overhang should be 0.715? ± 0.005? for an optimal fit). Available in a dual-chamber design (2 vertical ports and 2 side vents) 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 compensator. This compensator has been specifically designed for Gen 5 models. Compatible with Glock 17, 19, 19X, 34, and 45.

The compensator may require an adjustment to the recoil system. Designed to work with most factory-loaded ammunition, but will deliver the best results with heavier-loaded ammunition.