The Citadel Mariner 12/18.5" Nkl/Wal is a defensive pump-action shotgun built for dependable performance in demanding conditions. Featuring a corrosion-resistant nickel receiver and barrel paired with classic walnut furniture, it blends modern durability with a traditional look. A full-length barrel heat shield runs the top of the barrel, while the receiver-mounted Picatinny rail and adjustable rear sight provide a clear, fast sight picture.

This Mariner configuration is purpose-built for home and property defense, yet remains comfortable for extended range sessions and training. The side shell holder keeps extra rounds close at hand, and the 18.5" barrel offers a balance of maneuverability and control. Citadel’s focus on solid construction and reliable operation makes this shotgun a practical choice for shooters who value straightforward design and consistent performance.

Key Features:

• Manufacturer: Citadel
• Model: Mariner 12/18.5" Nkl/Wal
• Barrel Length: 18.5"
• Action: Pump-Action
• Sight Type: Adjustable Rear Sight With Picatinny Rail
• Included Accessories: Side Shell Holder
• Special Features: Full-Length Barrel Heat Shield