FN America FN 509 - MRD - Semi-automatic - Striker Fired - Compact - 9MM - 3.7" Barrel - Polymer Frame - Flat Dark Earth Finish - 1-12Rd - 1-15Rd - Non-Manual Safety - Interchangeable Backstraps - FN Optics Mounting System - Ambi Slide Stop Lever - Ambi Magazine Release - FN Soft Case - Rail - Front Serrations - Loaded Chamber Indicator 66-100574