If When SHTF and you can only grab one thing before running out the door, you may want to grab this handy little tube from Mossberg. Titled, the Mossberg Just In Case ($399), you get a Mossberg 500 Cruiser 12-gauge pump shotgun, a waterproof floating synthetic carrying tube, matches, a compass, candy, an energy nugget, fire starter, fishing line and hook, a signal mirror, and razor blade. Video of the Mossberg JIC after the break.