STK_40_GL
STK 40 GL
Grenade launcher
The STK 40 GL, formerly the CIS 40 GL[lower-alpha 1] is a 40 mm grenade launcher, developed in the late 1980s and produced by the Singaporean defense firm CIS - Chartered Industries of Singapore (currently ST Kinetics). The launcher is employed primarily by the Singapore Armed Forces and the police and security forces of several other countries.[1]