Mossberg 85177 940 12 18.5" 8-Round Shotgun

The Mossberg 85177 940 12 Gauge 7+1 18.50" is a purpose-built tactical shotgun engineered for law enforcement, military, and civilian defensive applications. Chambered in 12-gauge, this semi-automatic platform delivers reliable performance in high-stress environments where dependability is non-negotiable. The compact 18.50-inch barrel paired with a 7+1 capacity makes it ideal for close-quarters tactical operations, home defense, and specialized breach scenarios where maneuverability and firepower balance critical requirements.

The 940 Pro Tactical platform elevates this shotgun with field-proven features: an integrated forend heat shield protects operator hands during sustained fire, while the Vang Comp 6-Shotshell carrier system accelerates reload cycles under pressure. Built-in fiber optic ghost ring sights provide rapid target acquisition in low-light conditions—critical for tactical applications where seconds determine outcomes. The Accu-Choke system with cylinder bore choke installed optimizes shot spread for immediate-threat engagement distances. Multiple M-LOK accessory slots and quick-detach ports enable mounting of lights, lasers, and foregrips without gunsmithing, while adjustable length of pull, cast, and drop ensure the shotgun fits diverse operator body types and shooting positions.

This configuration benefits tactical teams, breaching specialists, and armed professionals who require a semi-automatic shotgun that transitions seamlessly between slugs and buckshot loads. The 10.5-pound weight and 46.5-inch overall length optimize control in confined spaces while maintaining the inertia-driven reliability Mossberg's 940 platform is known for in the field. The combination of compact dimensions and modular rail systems makes this shotgun compatible with standard law enforcement ammunition and aftermarket tactical accessories, ensuring integration with existing duty loadouts and training protocols.