Confusingly, there are differently named, but the CS LS06 (According to Forgotten Weapons) is a compact Chinese submachine gun developed in the late 1990s, chambered for the 9mm Parabellum. Inspired by both Calico and the Bizon, the SMG takes its cues from these weapon and also uses a 50 round top-mounted helical magazine. This layout keeps the weapon slim and well-balanced while offering high capacity without excessive length or bulk.
The SMG features a small strip of rail at the top as well as hidden rail at the bottom, with also the ability to mount muzzle devices.