Mossberg 590 Shockwave Shotgun 12ga 3″ Chamber 7rd Magazine 18.5″ Barrel Black
$451.68
Mossberg 590 Shockwave Shotgun (12ga, 3″ Chamber, 7rd Magazine) – A reliable and accurate pump-action shotgun for hunting and sport shooting applications. The unique bird’s-head grip minimizes felt recoil while the ambidextrous safety features provide a secure double action trigger pull. This shotgun is built with durable construction and features a smooth operating mechanism for reliable performance.
3 in stock
Features the Shockwave signature bird’s-head grip uniquely shaped to minimize felt recoil. 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 elevator.
Specifications:
- Gauge: 12
- Capacity: 6
- Chamber: 3
- Barrel Type: Heavy-Walled
- Barrel Length: 18.5"
- Sight: Bead
- Choke: Cylinder Bore
- Barrel Finish: Matte Blued
- Stock Finish: Raptor Grip / Corn-Cob Forend w/Strap
| Weight | 7.313 lbs |
|---|---|
| Dimensions | 33.500 × 8.000 × 3.000 in |
| Manufacturer | Mossberg |
| Barrel Length | 18.5″ |
| Capacity | 6 + 1 |
| Action | Pump Action |
| Finish | Matte |
| Caliber / Gauge | 12 Gauge |
| Overall Length | 30.75″ |
| Caliber | 12 Gauge |
PROCESSING & SHIPPING
Orders typically ship within 1–3 business days (Monday–Friday) after payment and all required documentation are received. Time to arrival after shipment depends on the carrier. Shipping method is at BT Gun Company’s discretion; ammunition and oversized accessories are charged at actual shipping cost. We do not ship to Hawaii or Alaska.
FIREARM TRANSFERS
- Firearms must ship to a licensed FFL dealer of your choosing — confirm with them first that they can accept the transfer.
- Your receiving FFL will need to email their license to [email protected] before we can ship.
- Inspect your firearm at your FFL’s location before signing ATF Form 4473 — once signed, the firearm is considered accepted.
You’re responsible for knowing the firearms laws in your state before ordering. For complete shipping, returns, and restocking-fee policy details, see our Shipping & Returns page.

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