Mossberg 940 Pro Tactical Professional Series 12 Gauge 3in Tungsten Cerakote Semi Automatic Shotgun - 18.5in - The 940 Pro Tactical Professional Series autoloader is joining the ranks and delivers with its quality, endurance, and performance-driven features. Optic-Ready receiver allows for direct mounting of micro dots (RMSc footprint) Adapter plates included for mounting RMR, Docter, and Leupold footprint accessories Rear Ghost Ring/Front Fiber Optic sights with low-profile protective wings Innovative forend design with integral heatshield Cleaner-running gas-vent system Ergonomic bolt release Adjustable length of pull Durable Cerakote polymer-ceramic coating Drilled and Tapped Receiver Barrel Clamp with M-LOK mounting slots