The FN 509 LS EDGE is the ultimate tactical pistol. Made for the most demanding environments where split-seconds matter and holding the advantage in your hands is a must have. With a crisp and flat-faced trigger flared aluminum magazine well and lightening-cut Long Slide these in-factory enhancements compliment the FN 509 Low-Profile Optics-Mounting System and fiber optic sight package to help shooters master firearm control and build expert marksmanship. – The newest Long Slide from FN is the most advanced strikerfired 509 handgun available. Each high-performance feature was critically chosen to give you every advantage. Chambered in 9mm Luger and tested with a million of rounds of live fire it’s equally at home defending freedom or crushing the competition at a match. – PRIMARY FEATURES – Optimized long slide with patented optics mounting system – Flat-face trigger breaks cleanly at 90° – Enhanced ergonomics and adaptability fits all shooters – CONTROL – Long Slide recovers immediately tracks perfectly – Lightening cuts reduce weight and improve balance speeding follow up shots – New perimeter frame texture enhances grip wet and dry – Two interchangeable backstraps fits all hand sizes mitigates felt recoil – ACCURACY – 5 target-crowned hammer forged barrel for tack-driving performance – Flat-face facet-edge trigger breaks cleanly 4-5 lbs. – New conical striker reduces 509 trigger pull weight by 1.5-lbs. – Precision fiber optic front sight co-witnesses with MRD blackout rear notch – VERSATILITY – Best-in-class Low-Profile Optics Mounting System fits most common MRDs – Ambidextrous slide stop – Long-wearing graphite PVD finish – Compatible with 24-round FN 509 magazine – Mil-Std 1913 rail fits all common weapon lights – Polished chamber and ramp for reliable feeding and extraction across ammunition types – SPEED – Three 17-rd magazines graphite anodized aluminum floor plates drop faster – Flared graphite anodized aluminum magwell speeds mag changes under stress – Oversized knurled magazine release for instinctive operation – Trigger breaks at 90° short takeup and positive reset speeds follow-up shots – 6.7 sight radius with .040 fiber optic sight post finds targets and transitions faster – CALIBER: 9mm – MAGAZINE: 10 or 17 Rd – WEIGHT: 31 OZ. – BARREL: 5 – LENGTH: 8.2 – LENGTH – OPERATION: DOUBLE ACTION STRIKER-FIRED – FINISH: GRAPHITE PVD (PHYSICAL VAPOR DEPOSITION) TYPE III ANODIZING – ACCESSORIES INCLUDES: – BALLISTIC CASE – FIVE MRD MOUNTING PLATES – TWO FRAME BACKSTRAPS – THREE 17-RD MAGAZINES – VORTEX VIPER RDS