| STK 40 GL | |
|---|---|
| Type | Grenade launcher |
| Place of origin | Singapore |
| Service history | |
| Used by | See Users |
| Production history | |
| Designer | Chartered Industries of Singapore |
| Designed | 1980s |
| Manufacturer |
|
| Specifications | |
| Mass | 2.05 kg (4.52 lb) with stock |
| Length | 655 mm (25.8 in) with stock |
| Barrel length | 305 mm (12.0 in) |
| Cartridge | 40x46mm grenade |
| Action | Break-action, single action |
| Muzzle velocity | 76 m/s (249 ft/s) |
| Effective firing range | Sights graduated from 100 to 400 m |
| Feed system | Breech-loaded, single-shot |
| Sights | Folding leaf sight |
The STK 40 GL, formerly the CIS 40 GL is a 40 mm grenade launcher, developed in the late 1980s and produced by the Singaporean defense firm Chartered Industries of Singapore (currently ST Engineering). The launcher is employed primarily by the Singapore Armed Forces and the police and security forces of several other countries.
According to ST Kinetics Senior Engineer Felix Tsai, the STK 40 GL can be configured to be used with a buttstock or attached underneath assault rifles like the SAR 21, the M16 rifle and HK series.
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