Mossberg 590 12 Gauge Pump-Action Shotgun 20" Cylinder Bore 6-Shot Adjustable Stock M-LOK Forend

The Mossberg 590 is a proven pump-action 12 gauge built for home defense, tactical use and general-purpose duty. This 20-inch barrel version is marked "Cylinder Bore" and chambered for both 2¾" and 3" shells. That lets you run everything from light-recoil buckshot to full-power loads. The 6-shot magazine tube gives you extra capacity for the way you shoot.

Set up for fast handling, this 590 has a pistol-grip adjustable stock that can be fitted to different shooters and body armor or clothing layers. The slotted M-LOK forend accepts compatible lights and accessories, and the folding rear sight and front sight provide a ready sight picture. The matte black finish keeps glare down. The slide-action design is simple and tolerant of different loads.

It suits home-defense users, tactical and 3-gun enthusiasts, and anyone who wants a dependable, customizable pump shotgun with a large aftermarket. Check your local and state laws on stock and grip configurations before ordering.

Condition: Sold used. In the photos the finish looks clean and even, with only light dust and handling marks and no visible rust or heavy wear. See all photos for details.