How do you piss with a handgun?
With one handy, unlike a rifle:
Option A-Belt holster: (A) Open the fly with the belt on; pee with holstered firearm in about 13" range of hand;
Option B with a different option.
I know you think you know a lot more than me, and you likely do, but it's a lot more easy to piss in BB country with a big handgun handy than a rifle, and you likely won't deny that if you're being honest.