Mossberg 590 Shockwave Laser Saddle | 20 Gauge | MFG# 50637

The Mossberg 590 Shockwave Laser Saddle is a compact, pump-action 20‑gauge platform fitted with a Crimson Trace laser saddle and Mossberg’s signature raptor birdshead grip. It retains common Mossberg pump-action controls—ambidextrous safety, dual extractors, twin action bars and a positive steel-to-steel lockup—while offering a low-profile laser integration for immediate point-of-aim reference. The chassis is configured for short-range use where compact handling and quick target reference are priorities.

Applications: recreational range practice and training drills that emphasize close-range patterning and handling skills.

Product Specifications

• The manufacturer is Mossberg.
• The model is 590 Shockwave.
• The gauge is 20 Gauge.
• The action type is Pump Action.
• The magazine type is Fixed.
• The chamber size is 3 inches.
• The sight/base is Bead and Crimson Trace Laser Saddle.
• The choke is Cylinder Bore.
• The barrel finish is Matte Blued.
• The stock is described as a Raptor birdshead grip with corn-cob forend and strap.
• The safety is Ambidextrous.
• The weight is listed as 5.75 lbs.
• The country of origin is US.
• The product type is Pump Action.
• The UPC is 015813506373.

This Shockwave configuration puts a discreet Crimson Trace laser saddle into a small, durable package built around Mossberg’s long-established pump-action architecture. The raptor-style grip and textured forend are intended to help control recoil and improve handling during repetitive drills and close-range patterning sessions. Its compact profile makes it convenient to move between range stations or store in tight spaces while retaining core Mossberg reliability features.

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