Why Taliban don't run out of weapons

It is very difficult to tell where Taliban get their supplies of weapons except the fact that they raise funds by smuggling heroine and have stolen God knows how many trucks of ammunition from NATO.It is however very well known that the Taliban are very good at reverse engineering of weapons.
The tribal people in parts of Afghanistan and Pakistan are experts in copying weapons.They are believed to be able to copy any weapon they see.

barrel boring mill is operated by foot power and work is done by eye without help of gauges

The area in the video below has now been sealed by Pakistan Army

Interesting facts about nuclear weapons

some interesting facts about nuclear weapons