You know there was a time when smuggled weaponry was available and still is however to have enough quantities of it is not without local cooperation from the Army or agencies. I have been to Bara in Quetta myself so I know that there is no dearth of home-made weaponry or smuggled goods however they did not have stuff that would match up to a full-fledged army weaponry. Yes many of them have privately amassed huge collections of some sophisticated weaponry in terms of gunning calibre stuff however that is it and all this due to the benevolence of our forces and agencies as well. The most they can make is KKs with bullets and that is not to keep a professional army out. My point is they cannot sustain without the help of someone, it is either Pak or US given the composition of the region currently.