Mossberg 590 Mariner 12 Gauge Stainless/Silver Pump Action Shotgun
Gauge: 12 Gauge · Capacity: 9+1
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Specifications
Action Pump Action
Finish Stainless/Silver
Sights Bead Sights
Weight 7.5 pounds
Capacity 9+1
Grip Safety No
Optic Ready No
Barrel Length 20 inches
Manual Safety Yes
Chamber Length 3in
Length Of Pull 14.25 inches
Overall Length 41 inches
Trigger Safety No
Caliber / Gauge 12 Gauge
Threaded Barrel No
Ambidextrous Safety Yes
WARNING: This product can expose you to chemicals including arsenic, which is known to the State of California to cause cancer. For more information, go to WWW.P65WARNINGS.CA.GOV
Description
Product Overview
The Mossberg 590 Mariner is a corrosion-resistant 12 Gauge pump-action shotgun designed for dependable service in demanding environments. Its 20-inch barrel, durable synthetic stock, and Marinecote-treated metalwork provide a practical combination of handling, weather resistance, and long-term durability. The 3-inch chamber accepts a broad range of 12 Gauge shotshells, while the tubular magazine provides a 9+1 capacity. A bead front sight offers a simple, fast aiming reference, and the ambidextrous tang-mounted safety is easy to operate from either side.
Key Features
- 20-inch barrel balances maneuverability with practical reach
- 9+1 tubular magazine capacity supports extended use between reloads
- Marinecote corrosion-resistant treatment helps protect metal components in wet or saltwater environments
- Durable black synthetic stock withstands hard field use
- 3-inch chamber accepts 2 3/4-inch and 3-inch shotshells
- Ambidextrous tang-mounted manual safety is accessible to right- and left-handed users
The Mossberg 590 Mariner delivers straightforward pump-action performance with weather-resistant construction and practical capacity for defensive, utility, and marine applications.
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QP Credentials Required
This item is only available to Military, Law Enforcement, and other Qualified Professionals. You'll need to upload valid credentials before purchasing.
Upload your credentials here.- SKU:
- 50299LE
- UPC:
- UPC50299LE
- BUDS ID:
- 719001704
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Retail Availability
Bud's Gun Shop - Lexington, KY
1105 Industry Road, Lexington, KY 40505Bud's Gun Shop - Sevierville, TN
2270 Two Rivers Blvd, Sevierville, TN 37876Uncle Lee's - Greenville, KY
820 Main St, Greenville, KY 42345Similar Products
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| Action | Pump Action | Pump Action | Pump Action | Pump Action | Pump Action |
| Barrel Length (in.) | 20.0 | 18.0 | 18.5 | 18.5 | 18.0 |
| Caliber / Gauge | 12 Gauge | 12 Gauge | 12 Gauge | 12 Gauge | 12 Gauge |
| Capacity | 9 | 5 | 5 | 5 | 4 |
| Chamber Length (in.) | 3.0 | 3.0 | 3.0 | 3.0 | 3.0 |
| Finish | Stainless/Silver | Stainless/Silver | Marine | Marine | Stainless/Silver |
| Manual Safety | Yes | Yes | Yes | Yes | Yes |
| Overall Length (in.) | 41.0 | 38.5 | 38.0 | N/A | 39.5 |
| Sights | Bead Sights | Bead Sights | Bead Sights | N/A | Bead Sights |
| Length of Pull (in.) | 14.25 | 14.0 | N/A | N/A | N/A |
| Weight (lbs) | 7.5 | 7.0 | N/A | N/A | N/A |
| Ambidextrous Safety | Yes | No | No | No | No |
| Optic Ready | No | No | No | Yes | No |
| Actions | Current Item |



