# M203

> 40 mm single-shot under-barrel grenade launcher

**Wikidata**: [Q907351](https://www.wikidata.org/wiki/Q907351)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/M203_grenade_launcher)  
**Source**: https://4ort.xyz/entity/m203


## References

1. Twentieth-Century Artillery
2. Freebase Data Dumps. 2013
3. KBpedia