Mossberg 590 SPX 12 GA Shotgun 6rd Magazine 3″ Chamber 18.5″ Barrel Black
$712.06
The Mossberg 590 SPX is a robust 12 GA shotgun designed for home defense and tactical applications, featuring a 6+1 capacity and a compact 18.5″ barrel. With its adjustable FLEX pistol grip and ghost ring front fiber optic sight, this shotgun offers exceptional versatility and accuracy. Weighing in at just 7.5 lbs, it’s built for maneuverability and ease of use in high-pressure situations.
Out of stock
Specifications:
- Gauge: 12
- Capacity: 6+1
- Chamber: 3″
- Barrel Length: 18.5″
- Sight/Base: Ghost Ring Front Fiber Optic
- Choke: Cylinder Bore
- LOP Type: Adjustable
- LOP: 10.75″-14.25″
- Barrel Finish: Matte Blued
- Stock Finish: FLEX 6-Pos Adjustable Synthetic FLEX Pistol Grip (Black)
- Weight: 7; 5.75
- Length: 36.37″; 31″
- UPC: 015813506960
| Weight | 8.300 lbs |
|---|---|
| Dimensions | 42.500 × 7.750 × 2.750 in |
| Manufacturer | Mossberg |
| Barrel Length | 18.5″ |
| Capacity | 6 + 1 |
| Action | Pump Action |
| Finish | Matte |
| Overall Length | 36.37″ / 31″ |
| 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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