This is a great tactical pistol with everything you need! The price included the Vortex optic and is installed. These have been sold out for a while and sell on discount websites for about $1,050 after shipping / FFL fees (See photo).  Come buy this one at a discount and save some money! 

At AGR, our primary focus is working on customer firearm in for repair.  Please be patient if we are slow to respond to emails.  It works out best for everyone if you are able to stop in during our business hours so you can handle the product and we can address all of your questions in person.  Thank you for understanding!

From the FN Website:

The FN 509® Tactical, an extension of the FN 509 family, is based on FN’s submission pistol that the U.S. Army tested for its Modular Handgun Trials, but includes the significant improvements to the design that were implemented in the FN 509. The pistol features the company’s U.S Patent No. 10/352,654 Low-Profile Optics Mounting System™ that enables the platform to accept more than ten commercially-available miniature red dot (MRD) optics that co-witness with the suppressor-height night sights and remain adaptable to future optics releases with no requirement of direct milling of the slide. The slide cap, for use when not shooting with an optic, has raised sight wings that protect iron sight alignment if the pistol is dropped or jostled, and provides a textured ramp for racking the slide against a belt loop, pant pocket or boot. An FN-signature 4.5-inch, cold hammer-forged, stainless-steel barrel with target crown, ½” x 28 threads that accept the bulk of 9mm suppressors available and thread cap with integrated O-ring to prevent loosening during use complete the top end. Lastly, the 24-round magazines, nearly identical in length to the pistol’s slide, maximize ammunition capacity without impacting carry convenience.