The Mossberg 500 JIC (Just In Case) is a stripped-down 500 with an 18.5-inch barrel that ships inside a sealed waterproof tube for storage and emergency preparedness. The tube doubles as a flotation device. Marketed to survivalists and emergency preparedness buyers. Type: Shotgun Action: Pump-Action Caliber: 12 Gauge Capacity: 5 Year introduced: 2008, USA Weight: 96 oz Overall length: 38.5" Status: Active Intended use: Emergency Preparedness, Home Defense, Survival