The new 3-Day Assault Pack from Mystery Ranch is now ready for orders. It'll cost you US$325.00 to US$384.00  to get one, depending on the model… " We designed our 3 Day Assault to be the last word on assault packs. Big enough to carry sustainment gear, extra ammo, IFAKs, and all manners of tactical radios. The 3Zip design gets you in the pack fast –rip, unzip and you’re in.