# .50 BMG

> rifle cartridge designed by John Moses Browning

**Wikidata**: [Q171628](https://www.wikidata.org/wiki/Q171628)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/.50_BMG)  
**Source**: https://4ort.xyz/entity/50-bmg


## References

1. Freebase Data Dumps. 2013
2. [12.70 x 99 mm  / .50 - MUNICION.ORG](http://municion.org/12_7/12_70x99_1.htm)