>>1574227He doesn't. Pic related is OP, except American, so lots of guns. So he sits his ass on it and flies around, flexing his freedom on the eurofags who frequent 4chan.
>>1574225I can understand for hunting, specially when you start getting higher up on the game size chart, you start using pack+cart to haul the bigger shit out, specially if you're a trophy faggot. When I the see firearms part, I'm just use to strapping a rifle to one side of the pack, with an axe being the counter weight, never needed an external frame like that for that, right when you threw hunting in, makes sense. So the /k/ommando in me hope's you were hauling out some MG to fuck around with.