MAG FN 509 9MM 24RD BLK KIT Manufacturer Model Number: 20-100423 Manufacturer: FN Model: FN 509 Magazine Caliber: 9mm Type: Accessory-Magazines Item Type: Accessory Firearm / Accessory Capacity: 24 rd. Shipping Weight: 0.25 Feature: Black Baseplate Feature: Includes 3 Spacers Optic Adjustable Objective: false Optic Reticle Illuminated: false