Description Heart of the JIC package is the venerable 12 gauge Mossberg 500 Pump-Action Mariner fitted with a compact 18.5 inch barrel and rugged synthetic pistol grip and forearm featuring Marinecote finish. Sealed in a clear, resealable bag and packaged in a heavy-duty, waterproof synthetic carrying-tube complete with resealable top and nylon carrying strap. Includes a durable multi-tool and serrated lock-back knife combo pack with cordura case.Specifications:Barrel Length: 18.5Caliber-Gauge: 12 GA.Capacity: 5Chamber Inch: 3Finish: MarinecoteLong Gun Web Model: Just In CaseMade in the USASpecific Gauge: 12Tactical Firearms, trailers, and some accessories are only available for purchase in stores. Each location follows all BATF and individual state/county/city laws to insure the desired product is legal for sale. Any info provided online is subject to change, please go to your local store for more accurate information.