MOSSBERG 590 SHOCKWAVE SPX for Sale

Quick Look

The Mossberg 590 Shockwave SPX is a tactical-style shotgun evolving from Mossberg's 590 series, designed in the early 2000s. It emphasizes compact maneuverability and rugged reliability for close-quarters use. Currently, it enjoys a niche among enthusiasts seeking a powerful yet handy home defense platform.

Why It's a Top Choice

• Compact bullpup design enhances close-quarters handling
• Reliable dual-action triggers with Ghost Ring sights
• Robust 12-gauge chamber handles various loads
• Legal classification simplifies ownership in many states
• Strong aftermarket support for customization

Key Variants

Mossberg 590 Shockwave

The original Shockwave model caters to enthusiasts valuing compact defense with a 14-inch barrel.

Mossberg 590 Shockwave SPX

Upgraded with enhanced Ghost Ring sights and Picatinny rails for optics and accessories.

Competitor Comparison Table

Feature	Mossberg 590 Shockwave SPX	Remington 870 Tac-14	Saiga 12
MSRP	$850 - $900	$1,000 - $1,100	$1,200 - $1,300
Capacity / Size	5+1 shells, 14-inch barrel	6+1 shells, 14-inch barrel	10+1 shells, 18.5-inch barrel
Weight	5.7 lbs	6.8 lbs	7.9 lbs
Optics-ready	Yes, with Picatinny rail	No	Yes, mount available
Trigger Type	Dual-action ghost ring	Single-action	Single/double-action
Notable Pro	Compact, reliable, accessories ready	Proven reliability, classic design	High capacity, semi-automatic
Notable Con	Limited capacity due to size	Heavier, fewer accessories	Complex maintenance

Best Use Cases

• Home defense and close quarters protection
• Law enforcement specialty roles
• Shotgun sports and tactical training
• Collector interest in compact shotguns

FAQs

Can I use standard 12-gauge shells in the Mossberg 590 Shockwave SPX?

Yes, the 590 Shockwave SPX uses standard 12-gauge ammunition with 2.75-inch and 3-inch shells compatible.

What is the overall length of the Mossberg 590 Shockwave SPX?

The overall length is approximately 26 inches, enabling maneuverability without sacrificing power.

How does the Mossberg 590 Shockwave SPX compare to traditional shotguns?

The compact bullpup design offers better handling in tight spaces at the expense of magazine capacity compared to full-size shotguns.