Product Overview
Fn 509 cc edge compensator 9mm 3-10rd mags black/gray Other Features: Indexing fn compensator flat-face trigger, 2 interchangeable backstraps, lightning cuts on slide, ambidextrous slide stop low-profile optics mounting 2-15 rd 1-12 rd mags graphite (grey) pvd finish on slide, type iii anodizing gold barrel
