Mossberg Introduces New 590 Shockwave Models

by
posted on November 20, 2018
** When you buy products through the links on our site, we may earn a commission that supports NRA's mission to protect, preserve and defend the Second Amendment. **
2019mossberg590shockwave_lead.jpg

Mossberg has announced the introduction of three new 12-gauge 590 Shockwave models for 2019: the 590 Nightstick, 590 Shock ‘N’ Saw and the 590 Shockwave SPX.

Built on Mossberg’s proven pump-action design, each new pump-action 590 Shockwave model features a 5+1 magazine capacity, an overall length of 26.37 inches, a 14-inch heavy-walled barrel, non-binding twin action bars, positive steel-to-steel lock-up, an anti-jam elevator, dual extractors and an ambidextrous top-mounted safety. All 590 Shockwave models also feature a convenient magazine clean-out cap, a drilled and tapped anodized aluminum receiver, a cylinder bore barrel with a single brass bead sight and sling swivel studs.

A Talo Distributors exclusive, the 590 Nightstick features a black anodized receiver, a matte black barrel and magazine tube, and is equipped with a hardwood bird’s head grip and corncob forend. It weighs 5.2 pounds and has an MSRP of $539.

The 590 Shock ‘N’ Saw features a breacher muzzle, a black anodized receiver, a matte black barrel and magazine tube, a Shockwave Technologies Raptor polymer bird’s head grip, an aluminum M-LOK-equipped forend, and signature Mossberg chainsaw foregrip. It weighs 6 pounds and has an MSRP of $560.

The 590 Shockwave SPX features a breacher muzzle, a black anodized receiver, a matte black barrel and magazine tube, a Shockwave Technologies Raptor polymer bird’s head grip, a heatshield, an aluminum side saddle with seven polymer shell-holder units, allowing for positioning of extra shells on either side of the receiver, and a top-mounted Picatinny rail. It weighs 5.75 pounds and has an MSRP of $560.

With an overall length of 26.37 inches, the BATFE (Bureau of Alcohol, Tobacco, Firearms and Explosives) has classified the compact 590 Shockwave platform as a “Non-NFA Firearm,” requiring no tax stamp for transfers.

For more information on the new 590 Shockwave models, go to mossberg.com.

Latest

Man Hunting With His Dog In Tall Grass 2026 09 24 14 46 51 Utc
Man Hunting With His Dog In Tall Grass 2026 09 24 14 46 51 Utc

Why National Hunting and Fishing Day Matters

National Hunting and Fishing Day, which is observed on the fourth Saturday of September each year (September 26 this year), is a day we should know one thing about: Hunters are America’s original conservationists.

Hunting Cape Buffalo: Don’t Just Stand There—Keep Shooting

A 49-year veteran of hunting the Cape buffalo is here to say encounters with the great beast aren’t always as you imagine.

Reviewed: Plano GoNow Boxes

Need something waterproof to store your hunting or shooting gear on the way to camp or the range? Look no further. Plano’s GoNow boxes hit the mark!

Standout New Hunting Guns of 2026

This year’s standout hunting firearms reveal an industry focused on refining proven ideas. Manufacturers are increasingly embracing features once reserved for premium models and including extras that a few years ago were considered aftermarket additions. Whether you’re chasing game close to home or venturing deep into the backcountry, today’s new hunting guns arrive more capable than ever before.

Massive Expansion of Hunting and Fishing Opportunities

The Department of the Interior recently announced the largest expansion of hunting and sport fishing opportunities in the history of the U.S. Fish and Wildlife Service. The Service is also making more than 1,000 modifications to existing regulatory provisions, reducing complexity and making it easier for hunters and anglers to understand and comply with applicable rules. 

Behind the Bullet: The .25 WSSM

Quarterbores are back, so let's take a look at a fan favorite released just after the turn of the millennium: the .25 WSSM.

Interests



Get the best of American Hunter delivered to your inbox.