The FN 509 Compact Tactical is a marvel of modern firearm engineering, designed by FN to offer exceptional performance and versatility. This compact pistol features a 4.32" cold hammer-forged threaded barrel, an FN Low-Profile Optics Mounting System, and a fully ambidextrous slide stop lever and magazine release, making it ideal for everyday carry and range use. Its FDE Polymer Frame with Mounting Rail and Optic Cut FDE Stainless Steel Slide ensure durability and ease of use.