After thinking about this casually for a long time, I've recently started a deep-dive into the acquisition of a backpack. I've narrowed down its intended use to what is referred to as a "get home" bag (though more realistically it will be used far more often as a carry-on for short biz trips). Perhaps just as importantly, I want the bag to serve as a shooting support as well. Since I'm a smaller-stature individual (5'7") and have no intention of week-long treks into the wilderness, and based on recommendations in other threads, the
Hill People Tarahumara pack seems perfect for my intended use.
Along with the typical "getting home" supplies, I'm interested in what makes sense in terms of items/supplies that could be used in support of defensive riflecraft. Beyond the obvious items like ammo, spare magazines, etc., it seems to me if the pack is going to be of any use at all as a shooting support, its internal volume really needs to be fully utilized (packed full) with soft, lightweight items. I'm thinking that critical-need clothing is the most likely "filler" based on season/expected weather conditions.
As a final note, I've watched videos on long-range precision shooting where someone might comment "I prefer shooting prone off my pack vs. using a bipod" and are shown shooting off a pack that is obviously packed full, making it perfect for that use. Inquiring minds want to know what might be in the pack, and I'm betting some of you would be willing to offer insight based on first-hand experience.
As always, your input is appreciated!