# polygonal rifling

> type of gun barrel rifling

**Wikidata**: [Q366653](https://www.wikidata.org/wiki/Q366653)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Polygonal_rifling)  
**Source**: https://4ort.xyz/entity/polygonal-rifling


## References

1. Freebase Data Dumps. 2013