| Brand | Other |
| SKU | — |
| UPC | — |
| Action | Pump Action |
| Finish | Nickel |
| Sights | Ghost Ring Sights |
| Weight | 6.9 pounds |
| Capacity | 4+1 |
| Grip Safety | No |
| Optic Ready | Yes |
| Barrel Length | 18.5 inches |
| Manual Safety | Yes |
| Chamber Length | 3in |
| Overall Length | 39 inches |
| Trigger Safety | No |
| Caliber / Gauge | 12 Gauge |
| Threaded Barrel | No |
| Ambidextrous Safety | No |
| Condition | New |
Firearms ship to the FFL dealer you name at checkout. Price and stock are re-checked live when you order.
The Citadel Mariner is a 12 Gauge pump-action shotgun built around a compact 18.5-inch barrel and traditional walnut stock. Its nickel finish provides a durable, corrosion-resistant exterior suitable for demanding field conditions, while the 4+1 capacity supports quick follow-up shots without excessive bulk. The shotgun accepts both 2 3/4-inch and 3-inch shotshells and includes three choke tubes for tuning pattern performance. An adjustable rear sight with an integrated Picatinny rail works with the blade front sight to provide a practical aiming setup, and the full-length barrel heat shield and side shell holder add useful functionality in the field.
The Citadel Mariner delivers practical pump-action performance for hunting, field use, and home defense. Explore its durable nickel finish and versatile sighting system today.