FN 509 Compact MRD Gen 1 - 9mm, Black, Night Sight, 15+1 CapacityProduct InformationName: FN 509 Compact MRD Gen 1 - 9mm, Black, Night Sight, 15+1 CapacityCaliber: 9mmBarrel Length: 3.7"Capacity: 12 roundsBrand: FN HerstalCategory: Compact HandgunsJavaScript is required for the full interactive experience including reviews, questions, and detailed specifications.