This is a used FN 509 Midsize pistol chambered in 9mm. It features a 4-inch barrel, 15-round magazine, suppressor-height sights, accessory rail, and Vortex Viper red dot sight. Includes soft case and two magazines. Overall, this FN is in good condition with normal wear on the slide and barrel. This would be a good choice for home defense. Buy online today!