The Faxon EXOS-514 Compensator (brand part number FF-P-A-COMP-DS-MP-01) is a 9mm muzzle device built specifically for the Smith & Wesson M&P, machined from 6061 aluminum and finished in black anodize. Faxon’s uniquely angled front port and single-chamber design deflect gas upward instead of only sideways, improving consistency while reducing muzzle climb and recoil for faster follow-up shots. By managing up-and-down muzzle movement more effectively than a purely sideways-venting design, this compensator improves shot-to-shot reliability as well as felt recoil control. Threaded 1/2×28 with a 1.10-inch overall length, it ships complete with thread locker, two 6-32 set screws, and a 1/16 Allen wrench, and barrel protrusion is optimized for Faxon-branded barrels, with other barrels needing .600 inches or less of protrusion for a flush fit.

Key Specifications

• Chambered for 9mm on the Smith & Wesson M&P platform.
• Machined from 6061 aluminum with a black anodized finish.
• Uses a uniquely angled front port, single-chamber design to deflect gas upward as well as sideways.
• Threaded 1/2×28 with an overall length of 1.10 inches.
• Reduces muzzle climb and felt recoil for faster follow-up shots.
• Includes thread locker, two 6-32 set screws, and a 1/16 Allen wrench.
• Barrel protrusion is optimized for Faxon-branded barrels; other barrels should protrude .600 inches or less for a flush fit.

Frequently Asked Questions

What pistol does this compensator fit? The Smith & Wesson M&P in 9mm, on a 1/2×28-threaded barrel.

What hardware is included? Thread locker, two 6-32 set screws, and a 1/16 Allen wrench.

Will this fit any threaded M&P barrel? Fit is optimized for Faxon-branded barrels; other threaded barrels should have .600 inches or less of protrusion for a flush fit.

Buy the Faxon EXOS-514 Compensator

Order the Faxon EXOS-514 compensator for your M&P from our Lubbock, Texas gun shop for fast, insured shipping. Browse more Faxon Firearms handgun accessories and parts for your build.