Mossberg 590 Tactical 12 Gauge Pump Action Shotgun 20″ Barrel M-LOK Forend 8+1

The Mossberg 590 Tactical is a battle-proven pump-action shotgun engineered for serious home defense and duty applications. Built on Mossberg’s mil-spec 590 platform, this configuration pairs a 20-inch barrel with an M-LOK forend for direct accessory attachment without adapters. Ghost ring sights and a generous 8+1 capacity make it a no-compromise choice for those who demand reliability when it counts.

Key Specifications

• The action is a pump action, delivering proven, cycle-every-time reliability.
• This shotgun is chambered in 12 gauge for maximum versatility and stopping power.
• The barrel measures 20 inches with a matte blued finish for a durable, low-glare profile.
• Magazine capacity is 8+1 rounds, giving you a decisive edge in a defensive situation.
• The forend features an M-LOK mounting system for lights, grips, and other tactical accessories.
• Sighting system consists of ghost ring sights that are fully adjustable for precise target acquisition.
• The choke is a fixed cylinder bore, optimized for defensive and close-range performance.
• The safety is ambidextrous, ensuring fast, instinctive operation for both right- and left-handed shooters.
• Overall length is 42.75 inches, keeping the platform maneuverable without sacrificing ballistic performance.

Few pump shotguns carry the field-tested pedigree of the Mossberg 590, and this Tactical variant takes that legacy further with modern M-LOK rail integration and ghost ring sights right out of the box. Whether it’s staged for home defense or riding in a patrol vehicle, the 590 Tactical is purpose-built to perform without hesitation. Add it to your arsenal and get a platform that’s been trusted by military and law enforcement for decades.