Since 1919, Mossberg has been a pioneer in firearm design, and the Mossberg 590A1 M-LOK GRS 12/18.5 7RD continues this legacy with unmatched reliability and quality. This pump-action, 12-gauge shotgun is built to Mil-Spec standards, featuring an 18.5″ heavy wall barrel for enhanced durability, and a Parkerized black finish for sleek, corrosion-resistant protection. Equipped with a synthetic stock and M-LOK forend, this versatile shotgun offers superior handling and modern functionality. Its 7-round capacity and ghost ring sight make it an ideal choice for security and defensive purposes.
- Manufacturer: Mossberg
- Model: 590A1
- Barrel Length: 18.5″
- Type of Barrel: Heavy Barrel
- Caliber: 12 Gauge 3″
- Chamber: 3″
- Capacity: 7Rd
- Finish: Blue
- Grips: Synthetic
- Hand: Right Hand
- Action: Pump
- MPN: 50765
- Sight: Ghost Ring Sight
- Sub Category: Defensive Shotguns
