Mossberg 940 Pro Tactical - SPX 12 Gauge 3in Black Semi Automatic Shotgun - 18.5in - Mossberg have taken the 940 Pro Tactical to the next level. From Mossberg's innovative forend/heat shield combination, to the added shotshell carrier, to built-in fiber optic ghost ring sights, and new adapters to allow even more direct optic mounting choices, Mossberg have loaded the 940 Pro Tactical - SPX series with the functional, high-end features shooters are looking for in a tactical autoloader. Optic-Ready (Shield RMSc Footprint) New design forend features an integrated heat shield Multiple M-Lok accessory slots QD ports Metal ghost ring sights Vang Comp 6-Shotshell carrier system Clean-Running Gas-Vent System Oversized ergonomic safety and bolt release Adjustable length of pull stock with QD ports Drilled and Tapped Receiver Includes: 3 additional adapter plates for mounting RMR, Docter, and Leupold footprint optics Browse all Mossberg 940 Pro Semi-Automatic Shotguns.