The Mossberg 940 Pro Tactical is a 12 Gauge semi-automatic shotgun designed for defensive and tactical applications. Its gas-operated system is engineered to run for up to 1,500 rounds between cleanings, while nickel boron-coated internal components enhance corrosion resistance and reliable cycling. The 18.5-inch barrel is paired with a 7+1 capacity, an enlarged and beveled loading port, an elongated elevator, and an anodized follower for smoother operation. The adjustable synthetic stock provides a length of pull from 13 to 14.75 inches, allowing the shotgun to fit a wider range of shooters. Receiver cuts accept Shield RMSc-pattern micro red dot sights for direct mounting, with a cover plate included when an optic is not installed. A fiber optic front sight, textured stock and forend, and an accessory-capable barrel clamp with M-LOK slots complete the practical configuration.

Key features

• Gas-operated semi-automatic action with 7+1 capacity for fast follow-up shots
• 18.5-inch barrel chambered for 3-inch 12 Gauge shells
• Optic-ready receiver cut for direct mounting of Shield RMSc-pattern micro red dot sights
• Adjustable synthetic stock with a 13 to 14.75-inch length of pull
• Fiber optic front sight for quick target acquisition
• Nickel boron-coated gas piston, magazine tube, hammer, and sear for enhanced corrosion resistance

The Mossberg 940 Pro Tactical combines reliable autoloading performance, flexible fit, and modern optic compatibility in a ready-to-configure defensive shotgun.