Mossberg 590 Shockwave 12 Ga 14″ Barrel | Non-NFA

$49,509.00

A non-NFA, compact 12-gauge firearm built on Mossberg’s proven 590 action. Offers extreme maneuverability for close-quarters defense with a 14″ barrel and 6+1 capacity.

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Description

The Mossberg 590 Shockwave 12 Ga, 14″ Barrel, Not NFA Restricted, 6rd is a compact, non-NFA firearm built on Mossberg’s proven 590 pump-action platform. It features a 14-inch barrel and a Raptor pistol grip, offering a highly maneuverable and potent close-quarters tool that ships to Missouri and compliant US states without the tax stamp and registration of an SBS.

Key Features

  • Non-NFA Configuration: The 14″ barrel and overall length over 26″ keep it federally legal as a “firearm,” not a Short-Barreled Shotgun (SBS).
  • Proven 590 Action: Built on the same rugged, dual-action-bar design trusted by military and law enforcement.
  • Raptor Pistol Grip: Ergonomically designed for secure, one-handed control and intuitive point-shooting.
  • Compact & Maneuverable: Ideal for navigating tight hallways, vehicles, or other confined spaces where a full-size shotgun would be cumbersome.
  • 6+1 Capacity: Holds six 2.75″ shells in the tube magazine plus one in the chamber for a ready supply of firepower.
  • Top Safety & Bead Sight: Ambidextrous, easy-to-reach tang safety and a simple, effective front bead for fast target acquisition.

Specifications & Details

Specification Detail
Gauge 12 Gauge (2.75″ chamber)
Barrel Length 14 inches
Overall Length 26.37 inches
Capacity 6+1 rounds
Weight 5.25 lbs (approx.)
Action Pump Action
Safety Tang Safety
Grip Raptor Pistol Grip

Who It’s For

This is for the practical defender who values extreme close-quarters capability. When it comes to home defense in a ranch house or checking a property, the Shockwave’s compact profile is a decisive advantage. It’s also a solid choice for a truck or boat gun where space is at a premium. The platform is drop-in ready for a wide range of accessories, and its mil-spec compatible design means parts like the action slide tube and forend are shared with standard Mossberg 500/590 models, allowing for easy customization. You can mount lights or lasers using popular kits from brands like Streamlight or SureFire designed for Mossberg pump forends.

Pros & Cons

Pros: Its non-NFA status means no paperwork wait—just a standard FFL transfer required for firearm purchases. The 14-inch barrel provides significant ballistic advantage over pistol-caliber firearms in a package nearly as compact. The proven Mossberg reliability is built in, and the price point of $495.09 is accessible for a dedicated tool of this type.

Cons: The pistol-grip-only design has a steep learning curve; proper technique is mandatory to manage recoil effectively. It’s not a beginner’s firearm. Its effective range is strictly close-quarters, and the 6-round capacity, while sufficient, is less than some full-stock shotguns.

Frequently Asked Questions

Q: Is this considered a shotgun or a pistol?

A: Legally, it’s classified as a “firearm” due to its overall length and lack of a shoulder stock. This is the key distinction that allows the 14″ barrel without NFA restrictions.

Q: What’s the best way to shoot it accurately?

A: You don’t aim it like a traditional shotgun. The technique is to press the grip into your hip or ribcage, cant the muzzle slightly outward, and use the bead sight as a reference point. Practice with light target loads first—here’s the thing, mastering the push-pull method to control recoil is essential.

Q: Can I add a stock to it?

A: Adding a shoulder stock would create a Short-Barreled Shotgun (SBS), requiring a federal tax stamp, registration, and approval from the ATF before modification. It is not designed for that out of the box.

Ready to handle a serious close-quarters tool? The Mossberg 590 Shockwave is available at firearms-missouri.com for Missouri residents and nationwide.

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