Faxon EXOS-553 Pistol Compensator for Glock® Gen 5

(6 reviews)
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Consistency is key. Improve your shot with Faxon Firearms' EXOS Pistol Compensators.  


Faxon Firearms EXOS-553 compensators are designed for Glock® Gen 5 9mm pistols.  Fitment with other pistols or generations cannot be guaranteed.  Testing for fit and function was performed on these models specifically:  

Glock 19 Gen 5

Glock 17 Gen 5

Glock 34 Gen 5


Constructed of 6061 Aluminum with a black anodized finish, Faxon Pistol Compensators feature a uniquely angled front port single chamber design, enabling the compensator to improve consistency while reducing muzzle climb and recoil. The angled ports allow gas to deflect upwards as opposed to only deflecting sideways, reducing up and down muzzle movement and improving reliability. Barrel protrusion is designed to fit flush with the slide and has been optimized for Faxon branded barrels. For all other barrels, the barrel should protrude .600” or less for a flush fit. Each compensator comes complete with thread locker, two 6-32 set screws, and a 1/16 Allen wrench. 


Length: 1.299"

Width: 1"

Height: 1.271"

Weight: .06lbs

Thread: 1/2x28


*Compensators can affect the timing of your pistol and may require adjustments in lubrication, ammunition, and other areas.  

For information on how to install your EXOS Pistol Compensator, click here

Product Type:
Handgun Parts
Handgun Parts:


  • 5
    Pleasantly surprised

    Posted by P.Santos on May 27th 2024

    I bought the Faxon Glock 34 threaded barrel and the EXOS Comp. The compensator does a great job of cutting the already low recoil of the Glock 34 and the barrel is as accurate as the Glock factory barrel. I have zero complaints about both of these products, especially for the price compared to other products.

  • 5
    Faxon Comp for Glock Gen 5

    Posted by David K on May 20th 2024

    Awesome product! It is easy to install and it looks good on my Glock 19 Gen5. Can’t wait to take it to the range.

  • 5
    Gen 5 comp

    Posted by William on Jul 11th 2023

    Got it on sale and there's not anything better you can get for the price. Be cool if they made the same one just a little more compact,about 2/3rds the length.

  • 5
    Glock 19 Gen 5 Comp

    Posted by Dylan on Oct 11th 2022

    Excellent Comp. I did need a 13lb spring to run reliability, but no big deal

  • 5
    FAXON Comp for 19X

    Posted by Adam R on Aug 17th 2022

    Pairs perfectly with the FAXON G19 Threaded Barrel. Looks and feels great on the G19X platform. 100% would recommend to those thinking about upgrading to the FAXON Compensator for Glock.

  • 5
    Gen5 comp and barrel

    Posted by Chris Hansen on Jul 10th 2022

    Barrel and comp fit up nice. Look great on 19x. Faxon should have an option to add photos.