The Mossberg 590 Shockwave in 20 Gauge is a compact pump-action firearm designed for compact handling and practical utility in confined environments. It pairs a fixed Raptor bird’s-head grip with a synthetic stock and a heavy-walled barrel finished in blued steel. The platform emphasizes simple, durable controls and straightforward sighting for everyday use in defensive and utility roles.
Key Specifications
- The gauge is 20 Gauge.
- The action type is Pump Action.
- The chamber accepts 3″ shells.
- The stock material is Synthetic.
- The stock features a fixed Raptor bird’s-head grip.
- The barrel is a heavy-walled design.
- The choke is a cylinder bore.
- The sighting is a bead front with fixed rear bead.
- The finish is Blued/Black.
- The magazine type is a tubular magazine.
With its compact profile and proven pump-action mechanics, the 590 Shockwave is suited to users seeking a durable, no-nonsense 20-gauge for close-quarters handling and utility applications. The combination of a heavy-walled barrel, simple bead sighting, and the ergonomic Raptor grip delivers predictable operation and manageable control in everyday use.
Product information is supplied by the manufacturer and/or distributor and may be automatically formatted or enhanced using AI for clarity and consistency. While we strive for accuracy, specifications, features, and included items may change without notice. Always verify details using the manufacturer’s official documentation and the information shown on this product page before purchase or use.
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