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Faxon Firearms EXOS-515 Double Stack Compensator for Sig Sauer P320


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Faxon Firearms EXOS-515 Double Stack Compensator for Sig Sauer P320


Consistency is key. Improve your shot with Faxon Firearms' EXOS Pistol Compensators.  


Faxon Firearms Pistol Compensators have been tested and confirmed compatible with SIG P320 Full-Size pistols. Compensators were not tested on, but reasonably could be compatible with the SIG P320 Compact/Carry pistol, though testing was not done on this model specifically.  


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: 1.4in
  • Width: 1.1in
  • Height: 1.4in
  • Weight: .08lbs
  • Thread: 1/2x28


*Compensators can affect the timing of your pistol and may require adjustments in lubrication, ammunition, and other areas. Fitment with pistols or generations other than the SIG P320 Full-Size pistol cannot be guaranteed.

More Information
Product Type Compensator
Manufacturer Faxon Firearms
Color Black
Finish Anodize
Option Sig Sauer