Mossberg 590 Shockwave Blued 20ga 3in Pump Action Firearm – 14.38in

Overview of the Mossberg 590 Shockwave

The Mossberg 590 Shockwave Blued 20ga 3in Pump Action Firearm is a revolutionary, compact shotgun designed for ultimate maneuverability and reliability. Classified by the ATF as a Pistol Grip Firearm, it bypasses NFA Title II restrictions and tax stamps, making it an accessible choice for civilians seeking a powerful, easy-to-handle defensive tool. Built on the same proven platform as the legendary Mossberg 590 pump actions, the Shockwave retains key features like ambidextrous cross-bolt safety, dual extractors, twin action bars, and a positive steel-to-steel lockup for consistent, jam-free performance.

Design and Ergonomics

The standout feature of the Shockwave is its ergonomically sculpted Raptor bird’s head pistol grip, engineered to cradle the shooter’s hand securely while minimizing muzzle rise and felt recoil. Coupled with the corn-cob strapped forend, the shooter gains a rock-solid purchase on the gun during rapid cycling. The 14.38-inch heavy-walled barrel with a cylinder bore pattern enhances durability, maintains shot patterns ideal for close-quarters engagements, and keeps overall weight under 5 pounds for prolonged carry comfort.

Performance and Reliability

Powered by 20-gauge, 3-inch chambering, the Shockwave offers a perfect balance of stopping power, low recoil, and ammunition capacity. The 5+1 magazine tube and clean-out tube magazine cap allow for quick reloading and easy maintenance. Twin action bars and a smooth operating anti-jam elevator ensure each shell feeds reliably. Whether used in home defense scenarios, tactical training, or range recreation, the Mossberg 590 Shockwave delivers consistent shot placement and rock-solid dependability.

Features at a Glance

• 14.38-inch heavy-walled barrel with cylinder bore
• Raptor bird’s head pistol grip for reduced recoil
• Corn-cob strapped forend for secure handling
• Ambidextrous cross-bolt safety and dual extractors
• 5+1 round capacity with clean-out tube magazine cap
• Front bead sight for quick target acquisition
• Pistol classification avoids NFA Title II requirements

Ideal Applications

Thanks to its compact footprint and potent 20-gauge payload, the Mossberg 590 Shockwave excels in tight spaces where traditional shotguns are unwieldy. Home defense users will appreciate the rapid handling characteristics and reliable stoppage power. Law enforcement and security professionals benefit from the Shockwave’s rapid deployment potential, while sport shooters and collectors value its unique design and rugged heritage.

Build Quality and Finish

The blued finish on the 590 Shockwave offers both corrosion resistance and an understated tactical look. All critical components feature steel-to-steel lockup and precision machining to withstand the rigors of heavy use. The ergonomic polymer Raptor grip and forend are built to resist impact, heat, and harsh environmental conditions, ensuring your Shockwave remains operational when you need it most.

Maintenance and Upgrades

Mossberg’s straightforward pump-action design makes the 590 Shockwave easy to field strip for cleaning and maintenance. The clean-out tube magazine cap allows rapid removal of unwanted debris or low-power loads. Aftermarket sights, rail adapters, and sling mounts can be added to personalize your Shockwave for specific tactical or range requirements.

Why Choose the Mossberg 590 Shockwave?

With a legacy spanning over six decades, Mossberg is synonymous with reliability, innovation, and value. The 590 Shockwave builds on that reputation by offering an exceptionally compact, high-performance platform that meets modern requirements for personal defense, tactical readiness, and versatile shooting. Whether you’re a seasoned operator or a first-time shotgun owner, the Mossberg 590 Shockwave delivers confidence, control, and power in a compact package.

Technical Specifications

For detailed specifications and dimension charts, refer to the specification section below. Every aspect of the Shockwave has been optimized for reliability, durability, and ease of use—hallmarks of the Mossberg brand.

Get Your Mossberg 590 Shockwave Today

Experience the compact power and legendary reliability of the Mossberg 590 Shockwave. Perfect for home defense, tactical applications, and range enjoyment, this unique platform offers the performance you demand in a non-NFA configuration. Order now and take advantage of our fast shipping and exclusive pricing on one of the most innovative shotguns ever produced.

• Gauge: 20 Gauge
• Chamber: 3in
• Capacity: 5+1
• Barrel Length: 14.38in
• Finish: Blued
• Stock: Raptor Grip
• Choke: Cylinder Bore
• Weight: 4.95lbs
• Action: Pump
• Color: Black
• Gun Model: 590
• Hand: Right
• Overall Length: 26.5in
• Product Line: 590 Shockwave
• Sights: Front Bead