The Faxon EXOS-525 9mm pistol compensator is designed for SIG® P365 and P365 XL firearms. EXOS® pistol compensators use an angled-port, single-chamber design to reduce muzzle climb on popular 9mm pistols. This angled-port 6061 aluminum design helps reduce muzzle climb in a compact format. The EXOS® design redirects gas upward and forward rather than only sideways, supporting consistent behavior across common 9mm pistol configurations when the correct model is selected for the host platform.
The EXOS-525 is machined from 6061 aluminum and finished in black anodize. The compensator measures 1.125″ in length, .9″ wide, 1.236″ high and weighs just .8 ounces. The EXOS-525 uses 1/2×28 threading for 9mm applications. Each compensator includes thread locker, (2) 6-32 set screws, and a 1/16 inch Allen wrench.
Faxon Firearms is a family-owned, American-made manufacturer with EXOS® pistol compensators machined in the Greater Cincinnati region using in-house CNC capability and consistent quality standards. The EXOS-525 is backed by the Faxon Lifetime Guarantee, with all Faxon Firearms products manufactured to exacting standards and supported for the life of the product.





