Mossberg 590 Shockwave SPX 12 Gauge Pump-Action, Blued

The Mossberg 590 Shockwave SPX is a compact, pump-action 12 gauge configuration designed with a focus on maneuverability and practical accessory options. It pairs a matte blued finish and synthetic furniture with a Shockwave Raptor pistol-style grip and a heat-shielded barrel assembly. Receiver-mounted shell holders and a removable top rail expand sight and carry options for close-quarters or home-oriented applications.

Key Specifications

• The gauge is 12 gauge.
• The action is a pump-action configuration.
• The chamber accepts 3-inch shells.
• The sighting system is a front bead.
• The choke is a cylinder bore.
• The barrel finish is matte blued.
• The stock is black synthetic with Shockwave Raptor Grip.
• The overall length measures 26.37 inches.
• Notable features include a heat shield, receiver-mounted side saddle, removable top Picatinny rail, and five shell holders.
• The magazine is a fixed tubular magazine.

Built with steel components and practical synthetic furniture, the 590 Shockwave SPX delivers a compact package intended for users who prioritize rugged construction, straightforward operation, and an accessory-friendly platform. Its combination of durable finishes, simple bead sighting, and integrated shell holders make it a practical choice for confined-space applications and users seeking a reliable, low-overhead pump-action configuration.