The Mossberg 51608 590S Compact is a next-generation pump-action 12 gauge shotgun designed for maximum versatility, capacity, and ruggedness—making it ideal for home defense, tactical, truck gun, or sporting applications. The 590S line stands out by cycling 1.75”, 2.75”, or 3” shells interchangeably or in any combination—no need for special adapters. This shotgun features an 18.5” cylinder bore barrel for maneuverability, a full-length magazine tube giving a 9+1 capacity (with 1.75” shells), and a reliable synthetic stock and forend for all-weather durability.
The receiver is drilled and tapped for optics, lights, or picatinny rails. Other proven Mossberg features include an ambidextrous top-mounted safety, dual extractors, twin action bars, steel-to-steel lockup, anti-jam elevator, heavy-walled barrel, and easy-to-clean design. The compact frame makes this shotgun highly maneuverable, while the high capacity and cycling flexibility allow you to load for any situation.
Key Features & Specs:
- Gauge: 12 Gauge
- Chamber: 3" (accepts 1.75", 2.75", and 3" shells—any combination)
- Capacity: 9+1 with 1.75” shells (capacity varies with shell length)
- Barrel Length: 18.5" cylinder bore
- Overall Length: ~37.75"
- Stock: Black synthetic (weather-resistant, rugged)
- Receiver: Steel, drilled & tapped
- Sights: Bead front; optic-ready
- Safety: Ambidextrous top-tang
- Weight: ~6.25–6.75 lbs
- UPC: 015813516082
- Extras: Dual extractors, twin action bars, steel lockup, anti-jam elevator
Why Choose Mossberg 590S Compact?
- Cycles every popular 12 gauge shell—no adapters required
- Maximum home defense and field capacity (9+1)
- Compact, rugged, and weatherproof
- Optic-ready receiver, perfect for tactical upgrades
- Battle-proven Mossberg pump platform—trusted worldwide
| MANUFACTURER | MOSSBERG |
| MODEL | 590 |
| CALIBER | 12 GA |
| TYPE | SHOTGUN |