Faxon EXOS-515 Compensator for Sig Sauer P320 – 9mm, 1/2″x28

The Faxon EXOS-515 is a pistol compensator engineered to fit the Sig Sauer P320 platform. Constructed from 6061 aluminum with a black anodized finish, it uses an angled front-port single-chamber design to direct gas upward and reduce muzzle rise while improving consistency. The compensator measures 1.40″ overall and threads on with a 1/2″x28 pattern; it has been optimized for a flush fit on Faxon-branded barrels and requires the barrel to protrude .600″ or less for a flush fit on other barrels.

Key Specifications

• The thread pattern is 1/2″x28.
• The model is EXOS-515.
• The product type is a Compensator.
• Intended fit is Sig P320.
• The finish is black anodized.
• The color is Black.
• The listed caliber is 9mm.
• The construction material is 6061 aluminum.
• The overall length is 1.40″ OAL.
• Included accessories are thread locker, two 6-32 set screws, and a 1/16 Allen wrench.

Compact, lightweight, and precisely machined, the EXOS-515 gives shooters a low-profile option to manage muzzle rise and improve follow-up shot control. Its durable 6061 aluminum construction and optimized porting make it a practical choice for range use, competition, or any application where consistent, predictable muzzle behavior is desired by owners who value high-performance, no-nonsense equipment.