MOSSBERG 590 - 20 GA - 3" - 20" - 8+1 - BLACK
MossbergThe Mossberg 590 in 20 gauge is a battle-tested pump-action shotgun engineered for reliable home defense and tactical applications, backed by decades of proven military and law enforcement service.
- 20-gauge, 3" chamber handles a wide range of defensive and field loads
- 20" barrel with 8+1 capacity delivers serious firepower in a manageable package
- Dual extractors and twin action bars ensure smooth, jam-resistant cycling
- Positive steel-to-steel lockup and anti-jam elevator provide dependable feed reliability
- Ambidextrous top-mounted tang safety for fast, intuitive operation by any shooter
- Tri-railed forend accepts tactical lights, lasers, and other mission-critical accessories
Who This Is For
The Mossberg 590 20-gauge is an excellent choice for home defenders seeking a lighter-recoiling alternative to 12 gauge without sacrificing stopping power, as well as hunters, younger shooters, and anyone who wants a proven tactical platform with broad accessory compatibility. Its durable synthetic stock and military-grade construction make it equally at home in a safe or by the door when it matters most.
Specifications
| Brand | Mossberg |
|---|---|
| Model | 590 |
| Action | Pump Action |
| Gauge | 20 Gauge |
| Chamber | 3" |
| Barrel Length | 20" |
| Capacity | 8+1 |
| Stock | Synthetic Black |
| Safety | Top-Mounted Tang (Ambidextrous) |
| Forend | Tri-Rail Tactical |
| Finish | Matte Black |
| Action Bars | Twin Steel |
Frequently Asked Questions
How does the 20-gauge Mossberg 590 compare to the 12-gauge version for home defense?
The 20-gauge 590 offers noticeably reduced recoil compared to its 12-gauge counterpart, making it faster to get back on target and more comfortable for smaller-framed shooters or those sensitive to recoil. At typical home-defense distances, 20-gauge buckshot loads remain highly effective, and the 8+1 capacity means you won't be short on rounds. If you find 12-gauge recoil excessive or want a shotgun that's easier to train newer family members on, the 20-gauge 590 is an outstanding choice.
What accessories are compatible with the Mossberg 590's tri-rail forend?
The tri-rail forend on the Mossberg 590 accepts standard Picatinny rail accessories, giving you the flexibility to mount tactical flashlights, weapon-mounted lasers, and forward grips from popular manufacturers like SureFire, Streamlight, and Crimson Trace. This makes the 590 easy to configure for low-light home defense scenarios without permanent modifications to the firearm.
What types of 20-gauge ammunition work best in the Mossberg 590 for defensive use?
The Mossberg 590's 3" chamber gives you the flexibility to run both 2¾" and 3" shells, covering a wide range of defensive loads. For home defense, #3 or #4 buckshot in 20 gauge offers an excellent balance of pattern density and penetration at indoor distances. Federal, Hornady, and Winchester all produce purpose-built 20-gauge defensive loads that function reliably in the 590's action. Always pattern-test your chosen load at realistic distances to confirm reliable cycling and appropriate spread before relying on it for defense.
- Caliber:
- 12 GA
- Color:
- Black
- Barrel Length:
- 20"
- Chamber:
- 3"
- Sights:
- Ghost Ring
- Capacity:
- 8+1
- Stock:
- Fixed
- Action:
- Pump
- Type of Barrel:
- Cylinder