This is a factory-style 17-round 9mm magazine in black for the FN 509 pistol. The FN 509 grew from FN's entry for the U.S. military's modular handgun program, and its magazines are built to feed reliably in demanding use. A spare magazine adds capacity for range sessions, competition, or home defense, and having several matched mags lets you train without constant reloading. Confirm that it fits your specific 509 variant before ordering.

In stock and ready to ship straight to your door from Dawson Defense, an Arizona-owned licensed dealer.