Mossberg 590A1 Retrograde 12-Gauge Shotgun
- 18.5" Barrel, Parkerized $703.34
- 20" 9-Round $749.46
- 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
- Tactical 18.5" Barrel $670.58
- Tactical, 20" Barrel, 8+1 $702.29
- Tungsten Cerakote, 18.5" Barrel $1,068.31
Classic walnut furniture meets modern reliability in this 20-inch 590A1 Retrograde. Features ghost ring sights, parkerized heavy-walled barrel, ambidextrous safety, dual extractors, and 8+1 capacity. A timeless tactical shotgun for serious shooters.
Mossberg 590A1 Retrograde: Tradition Meets Proven Performance
The 590A1 Retrograde represents a thoughtful return to classic shotgun aesthetics without sacrificing the modern engineering that has made the 590A1 the preferred choice of military and law enforcement worldwide.
Design Philosophy
This shotgun pairs traditional walnut furniture—including a checkered grip stock and matching forend—with the battle-proven 590A1 platform. The result is a shotgun that appeals to shooters who appreciate timeless design and uncompromising reliability.
Core Features
- Ambidextrous Safety: Operates smoothly from either side, accommodating left and right-handed shooters equally
- Dual Extractors: Ensures positive case ejection under all conditions
- Twin Action Bars: Provides smooth, reliable cycling and reduces binding
- Positive Steel-to-Steel Lockup: Delivers the durability expected from a professional-grade shotgun
- Anti-Jam Elevator: Prevents feeding malfunctions and ensures smooth operation
Barrel and Sights
The heavy-walled barrel with integral heat shield handles extended shooting sessions without degradation. Ghost ring sights provide fast target acquisition and are ideal for tactical applications, hunting, or sport shooting. The cylinder bore choke offers versatility across various ammunition types.
Specifications
- Gauge: 12
- Chamber: 3 inches
- Barrel Length: 20 inches
- Capacity: 8+1 rounds
- Overall Length: 41 inches
- Weight: 7 pounds
- Length of Pull: 13.87 inches
- Finish: Parkerized barrel, walnut stock
The 590A1 Retrograde is a shotgun built for those who demand reliability, appreciate classic lines, and refuse to compromise on performance.
Features
- 12 gauge,3" chamber
- 20" barrel fixed cylinder bore
- 8+1 tube magazine
- dual extractors
- twin action bars
- anti-jam elevator
- ambidextrous tang safety
- wood stock and fore end
- heatshield & corncob forend
- heavy wall barrel
- bayonet lug
