>>514060370
Only advantage of two barrels is maybe redundancy and the ability to have two barrels rather than one might be better for cooling
Then again - add some sort of active cooling system to one well engineered barrel system and the point is completely moot
But the "terminator" barrel-whip-faggot was more meant for urban combat to be fair (it is not adequate for this either given what we now know very clearly about how things play out with drones and other such mechanism in urban environment)
>>514060132
>pic
self-defense suicide IEDs when?