MAGAZINE FN 509 9MM 17RD FDE Manufacturer Model Number: 20-100346-1 Manufacturer: FN Model: FN 509 Magazine Caliber: 9mm Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 17 rd. Shipping Weight: 0.25 Feature: FDE Baseplate Optic Adjustable Objective: false Optic Reticle Illuminated: false