I kept trying to find a legitimate use for this violation of the KISS principle, but only found another negative: You can't even use it as a crutch.
If your "hump" load is some 70 pounds, and this POS is about 12 pounds heavier than an M-16, what do you leave behind? Water? Ammo?
I guess the next step is bullet proof vests with the stainless steel inserts. Nobody can get hurt, that way. Oh, I was about to forget lower-body cover and leggings...
Of course, by the time the hump load gets to 200 pounds, it's all academic. Nobody will be able to move, so everybody will sit around, unload, and stare at the campfire and roast marshmallows.
Sheesh!
Art