JS 9

Commercial export variant of the servicing QCW-05 SMG used by the People's Liberation Army/People's Armed Police, JS signifies the designing company Jianshe Industries, while the number 9 indicates the weapon's 9mm calibre, JS 9 is also known as CS/LS2. Similar to QCW-05, JS 9 classifies as a bullpup SMG/PDW, however the chambering calibre is changed to the more globally accepted 9x19mm rather than the Chinese 5.8x21mm.