Mossberg 590S, Shockwave, 12 Gauge, 3″ Chamber, 18.5″ Barrel, 9 Rounds, Cycles 1.75″, 2.75″, or 3″ Shells

Product Description

The Mossberg 590S Shockwave 12 gauge shotgun delivers reliable pump-action performance in a compact, California-compliant design. This 18.5″ barrel model features a 3″ chamber that cycles 1.75″, 2.75″, or 3″ shells for maximum ammunition flexibility. The distinctive Shockwave grip provides excellent one-handed stability and faster target acquisition. With a 9-round capacity, you get substantial firepower for sporting and recreational use.

Innovative Design and Handling

Furthermore, the unique pistol grip transforms how you control this shotgun. The compact profile balances maneuverability with effective ballistic performance. Additionally, the bead sight offers quick target acquisition in critical moments. The matte blued finish resists corrosion in harsh conditions.

Performance and Reliability

The 590S Shockwave delivers legendary Mossberg reliability trusted worldwide. This pump-action platform has proven itself in law enforcement and military use for decades. Therefore, you get a firearm backed by generations of proven performance. The smooth action cycles reliably under pressure.

Moreover, this California-compliant configuration meets state requirements without compromising functionality. The Mossberg 590S is ideal for home defense and tactical scenarios. Finally, serious shooters prefer the 590S Shockwave for its balance of power and control.

Ordering from Western Sport

Order online and we ship it to the licensed FFL dealer you choose near you — see how buying a gun online works. Western Sport has been a licensed FFL/SOT dealer since 2007, and everything we sell carries the full manufacturer warranty. Questions before you order? Send us a message.

Frequently Asked Questions

Q: Is the Mossberg 590S Shockwave California compliant?

A: Yes, this model is specifically configured to meet California firearms regulations. It includes all features required for legal ownership in the state.

Q: What ammunition types does the 590S Shockwave accept?

A: The 590S cycles 1.75″, 2.75″, and 3″ shells seamlessly. This versatility lets you use most common shotgun ammunition available.

Q: Is the Mossberg 590S Shockwave good for home defense?

A: Absolutely. The compact 18.5″ barrel, reliable pump action, and 9-round capacity make it excellent for home defense. The distinctive Shockwave grip also enables faster target acquisition in critical moments.

Additional information