Other Details Manufacturer: FN America / FN Herstal Manufacturer Part Number: 20-100656 Additional Feature 1: Machined Aluminum Base Pad Adjustable Objective: False Caliber/Gauge: 9mm canDropship: True Capacity: 15 Drilled and Tapped: False Illuminated Reticle: False Material: Aluminum Model: 509 Product Type: Accessory-Magazines Scope Cover Included: False