Fn Fnx-45 Tactical .45 ACP 5.3in Threaded 15rd Night Sights

The FN FNX-45 Tactical is a duty-grade .45 ACP semi-auto pistol built on FN's FNX series platform, blending ergonomic polymer frame design with a low-bore axis to reduce felt recoil and improve follow-up shot control for range work, home defense, or competition use. The profiled stainless steel slide features front and rear cocking serrations and high-profile combat night sights for clear sight picture in low light, while the cold hammer-forged 5.3" threaded barrel with .578x28 tpi and included thread protector allows suppressed shooting or aftermarket muzzle devices; two mounting bases are supplied so you can use a Vortex Viper red dot that's included out of the box for fast target acquisition. Textured, ribbed grip panels and interchangeable backstraps let you tailor ergonomics for comfort and retention, and fully ambidextrous controls—decocking/safety lever, slide stop and magazine release—make it user-friendly for left- or right-handed shooters. As a tactical-series handgun from FN, transfer requires an FFL and it's built to handle demanding training, defensive carry, and precision work with proven reliability.