Faxon EXOS-513 Compensator for Glock Gen 3/FX-19

The Faxon EXOS-513 Compensator for Glock Gen 3/FX-19 (brand part no. FF-P-A-COMP-DS-G-01) is a 9mm pistol compensator designed specifically for Glock Gen 3 and Faxon FX-19 pistols; fitment with other pistols or generations cannot be guaranteed. Machined from 6061 aluminum and finished in black anodize, it uses a uniquely angled front-port single-chamber design that improves consistency while reducing muzzle climb and recoil. Because the ports deflect gas upward instead of only sideways, muzzle movement stays flatter shot to shot and reliability improves along with it. The compensator’s barrel protrusion is optimized for Faxon-branded barrels; on other barrels, protrusion should be 0.600 inches or less for a flush fit. Each unit ships complete with thread locker, two 6-32 set screws, and a 1/16 Allen wrench for installation.

Key Specifications

• Chambered for 9mm Glock Gen 3 and Faxon FX-19 pistols.
• Threaded to a 1/2-28 thread pattern.
• Fitment is optimized for Glock Gen 3 and FX-19; other pistols/generations not guaranteed.
• Machined from 6061 aluminum for a lightweight, durable build.
• Finished in black anodize for corrosion resistance.
• Uses an angled front-port single-chamber design for consistent gas deflection.
• Reduces muzzle climb and recoil compared to a plain threaded barrel.
• Optimized barrel protrusion for Faxon barrels; 0.600 inches or less on other barrels for a flush fit.
• Includes thread locker, two 6-32 set screws, and a 1/16 Allen wrench.

Frequently Asked Questions

What pistols does this compensator fit? Glock Gen 3 and Faxon FX-19 pistols; fitment with other pistols or generations is not guaranteed.

What is included in the box? Thread locker, two 6-32 set screws, and a 1/16 Allen wrench for installation.

What material is it made from? 6061 aluminum with a black anodized finish.

Buy the Faxon EXOS-513 Compensator for Glock Gen 3/FX-19

Order the Faxon Firearms EXOS-513 Compensator from our Lubbock, Texas gun shop and tame muzzle rise on your Glock Gen 3 or FX-19 build. It is a simple threaded add-on among our Glock accessories and parts. Add it to your cart for fast, insured shipping direct to your door.