I would like to retain mags. But think about this angle.
Seriously how many firefights with bands of thugs and rapist to you think there will be? And when your done with said firefight are you not going to police up their shit & your shit? I am.
One or two team members pulls security while the other picks up gear, food, water, ammo.
That's not looting that scavenging and surviving.
I am NOT saying DON'T try to retain your shit. I am just saying. When the situation is dealt with I think there will be time to pick that shit up. And if you lose. Well shit who cares where your mags are?