FN 509 Compact Compensator Accessory Kit

Give your FN® 509 compact an upgrade with the FN 509 Compact Compensator Accessory Kit. The compensator is machined from stainless steel with a corrosion-resistant PVD finish and features a quick-detach (QD) design that allows for toolless installation and removal from the included proprietary non-threaded QD barrel. No timing or shims needed! The compensator decreases felt recoil and features V-style ports on either side that vector gases and flash out of the user’s field of view for a clean, consistent sight picture. Includes FN 509 Compact Compensator and 9mm barrel.