Thanks to their Brit influence, Pakistan has equally Draconian firearms laws. Of course once you are a day's travel outside of Islamabad, the clever little workmen in the villages will happily sell you a local copy any weapon they've ever taken apart and could obtain a round for, up to and including small automatic cannon and HMGs, particularly in the Tribal Regions. The workmanship is surprisingly good, though the quality of the materials is pretty unpredictable.