The China Lake Grenade Launcher is a pump-action grenade launcher.
Call of Duty Online 2[]
The China Lake Grenade Launcher appears in RisingSun2013's game, Call of Duty Online 2, as a Launcher, under the name China Lake. It acts almost the same as the multiplayer version in Call of Duty: Black Ops but comes with 3 grenades in the magazine and a max of 3 in reserve, along with -1 RPM.