590 models with the FLEX System Adjustable Stock/Pistol Grip combination utilize a patented quick change connector that allows changing between components in just seconds, without tools.

Mossberg 590 Overview Mossberg has made more shotguns, in more applications, for more law enforcement and military groups, than any other manufacturer. The 590 pump action, 8-shot, 12 gauge, is loaded with features that make it the perfect weapon for personal defense. The mossberg 590 has dual extractors, twin action bars, positive steel-to-steel lockup, and an anti-jam elevator for a smooth ...

The Shockwave SPX features a receiver-mounted side saddle with shellholder units/removable top rail, and barrel heat shield. Also includes the features that have made Mossberg pump-actions the choice for millions worldwide: ambidextrous safety, dual extractors, positive steel-to-steel lockup, twin action bars, and a smooth operating anti-jam ...

The Mighty 590. With decades of military and law enforcement duty and countless performance and success stories under its belt, it’s no surprise that the 590 chosen for duty around the globe is also the ideal choice for home defense needs.

Find theM590 Shockwave SPX 12Ga Black Pump-Action Shotgun by Mossberg at Fleet Farm. We have low prices and a great selection on all Defensive Shotguns.

Stay confidently in control of the situation shouldering the Mossberg® 590® SPX Pump-Action Tactical Shotgun. Synthetic 6-position tactical stock comes equipped with sling studs and corncob forend with secure strap. Other details include cylinder bore choke, Picatinny rail, fiber-optic front sight and ghost ring rear sight, and FLEX pistol grip.