https://china-defense.blogspot.com/2020/05/qjt-58-x-42mm-afv-co-axial-machine-gun.html
China Defense Blog: QJT 5.8 x 42mm AFV Co-axial Machine Gun
Most of the modern Norinco AFV share something in common - that the employment of a new QJT 5.8 x 42mm Co-axial Machine Gun. QJT is base...