The Mossberg 590S 12 Gauge delivers versatility by chambering 1.75 in., 2.75 in., or 3 in. shells—load a single length for specific applications, or mix shell lengths in the same magazine. Dual extractors, twin action bars, positive steel-to-steel lockup, and an anti-jam elevator ensure reliable cycling. The receiver features logo engraving, while a top-mounted ambidextrous safety, magazine clean-out tube with cap, M-LOK forend, and ghost ring sights round out the feature set. This 20 inch model has an 8-round capacity and holds up to 13 rounds with mini shells.
Pump Action Shotguns
Mossberg 590S 12 Gauge 20 Inch 8 Round Black Shotgun
$678.00
Mossberg 590S 12 Gauge cycles 1.75 in., 2.75 in., or 3 in. shells interchangeably for maximum versatility. Dual extractors and twin action bars deliver reliable performance in this 20 inch, 8-round shotgun.
Availability: In stock
Mossberg
| Weight | 8 lbs |
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| Dimensions | 42 × 9 × 4.5 in |
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