# Ruger SR-556

> model of AR-15 style semi-automatic rifle

**Wikidata**: [Q7378545](https://www.wikidata.org/wiki/Q7378545)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Ruger_SR-556)  
**Source**: https://4ort.xyz/entity/ruger-sr-556


## References

1. [Source](http://www.ruger.com/products/sr556Standard/models.html)