Mossberg 590A1 12-Gauge Pump Shotgun 20" 9-Round
- 18.5" Barrel, Parkerized $703.34
- 20" Barrel, 9-Round, Parkerized $709.99
- M-LOK Forend $605.88
- Magpul Series $827.91
- Mossberg 590A1 12-Gauge Shotgun, 20-Inch Barrel $902.14
- Mossberg 590A1 12-Gauge Tactical Shotgun $1,033.46
- Retrograde 20" Walnut $953.52
- Tactical 18.5" Barrel $670.58
- Tactical, 20" Barrel, 8+1 $702.29
- Tungsten Cerakote, 18.5" Barrel $1,068.31
Military-spec pump shotgun with heavy-walled barrel, Parkerized finish, ghost ring sights, and synthetic stock. Built for reliability in demanding conditions with 9-round capacity and 3-inch chamber.
The Mossberg 590A1: Purpose-Built Reliability
The Mossberg 590A1 represents the pinnacle of pump-action shotgun durability and functionality. Meeting MIL-SPEC 3443G standards, this shotgun is engineered for those who demand uncompromising performance in critical situations.
Key Features
- Heavy-walled barrel with Parkerized finish for superior corrosion resistance
- Ghost ring sights for rapid target acquisition in low-light conditions
- 9-round capacity with 3-inch chamber for versatile ammunition selection
- 20-inch barrel optimized for close-quarters handling
- Metal trigger guard and safety for durability and positive control
- Cylinder bore choke for consistent shot patterns
- Black synthetic stock with 14.25-inch length of pull
- Drilled and tapped receiver for optics mounting
- Gun lock included for secure storage
Built for Demanding Use
This shotgun's robust construction makes it an ideal choice for home defense, tactical training, and professional applications. The clean-out magazine tube and quality materials ensure reliable operation through thousands of rounds. Whether you're a seasoned shooter or new to shotguns, the 590A1's straightforward pump action and proven design inspire confidence when it matters most.
Features
- 12 gauge,3" chamber
- 20" barrel fixed cylinder bore
- ghost ring sights
- 8+1 tube magazine
- dual extractors
- twin action bars
- anti-jam elevator
- ambidextrous tang safety
- black synthetic stock
- metal trigger guard
