Mossberg 590M Shockwave Mag-Fed Black 12ga 2.75in Pump Firearm – 15in

Introduction

The Mossberg 590M Shockwave Mag-Fed Black 12ga 2.75in Pump Firearm – 15in is designed for shooters seeking a compact, high-capacity shotgun that blends maneuverability with rugged reliability. Engineered by Mossberg, a leader in pump-action firearms for over a century, the 590M Shockwave boasts features honed over millions of global sales, delivering superior performance in a BATFE-compliant platform.

Compact Tactical Design

At just 26.37 inches overall length (OAL), the 590M Shockwave is optimized for close-quarters environments, home defense scenarios, and confined spaces where a full-size shotgun can be unwieldy. The 15″ heavy-walled barrel ensures durability under repeated use, while the cylinder bore choke provides reliable pattern density with a wide pellet spread, reducing point-of-aim concerns.

Unique Raptor Bird’s Head Pistol Grip

The fixed Raptor bird’s head grip is molded for ergonomic control, seating the shooter’s wrist in a natural position to minimize muzzle rise and felt recoil. This design enhances follow-up shot speed and target reacquisition, especially under rapid-fire conditions. The integrated grip retains a low profile for ease of storage while maintaining positive handling characteristics.

Mag-Fed System

The 590M Shockwave utilizes a 10-round detachable magazine plus one in the chamber (10+1 capacity). Magazines can be quickly swapped for sustained fire, training drills, or reloading on the run. The shockwave magazine-fed system increases reload speed compared to tube-fed shotguns and allows for varied magazine capacities and configurations to suit shooter preferences.

Proven Mossberg Reliability

Mossberg pump-actions are famed for their rock-solid reliability, and the 590M Shockwave inherits proven design elements: dual action bars for consistent bolt alignment; twin extractors for positive shell removal; and steel-to-steel lockup for strength under pressure. An anti-jam elevator ensures smooth feeding of shells from the magazine into the chamber, even when running at high cyclic rates.

Ambidextrous Safety and Controls

The oversized tang-mounted safety is fully ambidextrous, allowing both right- and left-handed shooters to engage and disengage the safety effortlessly. The broad, contoured safety button and easy-to-reach slide release promote quick manipulation under stress, ensuring the operator remains in full control at all times.

Enhanced Forend and Sight System

The synthetic corn-cob strap forend is fitted with a coarse texture and molded strap to keep the shooter’s support hand clear of the muzzle and off the barrel’s heat, providing secure grip and heat dissipation during extended shooting sessions. The simple front bead sight offers a clear and intuitive aiming point suited for close- to mid-range engagements.

BATFE Compliance and Transfer Requirements

Classified by the Bureau of Alcohol, Tobacco, Firearms and Explosives (BATFE) as a non-NFA firearm, the 590M Shockwave requires no tax stamp for transfer. Its 26.37in overall length meets federal legal requirements while offering the performance of a short-barreled shotgun in a tax-compliant configuration.

Durable Finish and Construction

The matte blued finish on metal components provides corrosion resistance and a low-reflective surface, keeping the firearm discreet in tactical environments. All critical stress-bearing parts are manufactured from hardened steel to withstand heavy use and resist wear over prolonged service life.

Applications and Use Cases

Ideal for home defense, carbine training drills, vehicle carry, and range recreation. Law enforcement and security professionals appreciate the Shockwave’s compact footprint and high magazine capacity. Civilian shooters find it well-suited for close-quarters pattern drills, one-gun survival kits, and recreational shooting at the range.

Maintenance and Accessories

Routine maintenance of the 590M Shockwave follows standard shotgun cleaning procedures. The modular magazine system simplifies field stripping—empty the magazine, lock the action open, remove the barrel, and inspect the chamber and bore. After cleaning, lightly coat metal surfaces with protective oil. A variety of aftermarket accessories, such as extended magazines, tactical light mounts, and rail sections, are available to customize the Shockwave to personal preferences.

Conclusion

With its combination of compact size, high-capacity detachable magazine, proven pump-action reliability, and ergonomic bird’s head grip, the Mossberg 590M Shockwave Mag-Fed 12ga is a standout choice for shooters desiring a potent defensive platform or unique tactical experience. Backed by Mossberg’s trusted reputation, the Shockwave delivers confidence-inspiring performance in every shot sequence.