The FN 503 is a compact semi-automatic pistol chambered in 9mm. This example features a slim black polymer frame, two-tone slide, textured grip surfaces, rear slide serrations, and low-profile sights. Includes one magazine. Features: * Manufacturer: FN * Model: 503 * Caliber: 9mm * Action: Semi-Automatic * Barrel Length: 3.1" * Capacity: 6 rounds * Magazine: One 6-round magazine * Black polymer frame * Two-tone slide * Textured grip * Rear slide serrations * Low-profile sights Used condition with light handling and finish wear visible in the photos.