What rifle calibers are you stockpiling?If you were going to pick a rifle caliber for a long term SHTF situation, what would that caliber be? For some reason I woke up this morning thinking about my 7mm express / 280 Remington, and how the panic buying back in the first half of 2013 caused a shortage in ammunition supplies. When I got my Remington model 700 chambered in 280, I wanted something that was around the 270 or 30-06, and that would also work on heavier game such as elk and moose. In all honesty I put too much thought...