Glock Gen 5 Compensator 417 Dual Port – Black
This is for the shooter who wants the gun flatter and faster without turning their Glock into a science fair project. Dual chamber design with top and side ports to vent gas, cut muzzle rise, and keep your dot tracking cleaner.
Fitment
Fits Glock 17 / 19 / 19X / 34 / 45 Gen 5 when used with a 1/2x28 threaded barrel.
For best fit, your barrel protrusion should be 0.715" ± 0.005" past the slide.
Does NOT fit
Does not fit Gen 1–4 setups (this one is Gen 5 specific).
Not compatible with conversion barrels.
Agency also calls out certain barrels as not compatible: AlphaWolf, SilencerCo, Fortis MFG, Faxon Firearms, and OEM threaded barrels. Verify your barrel brand before you hit “buy.”
Tools needed
Allen/hex key (included)
Front sight tool (only if you’re moving your front sight to the comp)
Install notes
Degrease barrel threads.
Thread the comp on, align it, then tighten the two set screws.
Use the included thread locker and let it cure before live fire.
After install, do a quick function check and then confirm at the range.
Any required warnings/notes
May require recoil system tuning depending on your ammo and setup.
Runs with most factory ammo, but works best with heavier charged ammo.
Front sight hole is built in so you can relocate your existing front sight forward.
Threaded barrels and comps are restricted in some places—know your local laws before ordering.
⚠ Glock Disclaimer
IronKells Armory LLC is not affiliated with, endorsed by, or sponsored by Glock, Inc. or Glock Ges.m.b.H.
All references to GLOCK® are used solely to identify firearm models, parts compatibility, and fitment information for customers. Glock is a federally registered trademark of Glock, Inc. and Glock Ges.m.b.H.
Any product sold on this site referencing Glock is aftermarket, not OEM, and is not manufactured by Glock. Glock does not warranty, authorize, or guarantee the performance, safety, or reliability of any third-party components or modifications.
Firearm parts should be installed by a qualified armorer or gunsmith. Improper installation, modification, or use of aftermarket components may affect firearm safety, reliability, and void manufacturer warranties. By purchasing and installing third-party parts, the buyer assumes all responsibility for safe handling, installation, function testing, and use of their firearm and accessories.