# 12.7×55mm STs-130

> Russian military subsonic intermediate rifle cartridge

**Wikidata**: [Q4548051](https://www.wikidata.org/wiki/Q4548051)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/12.7×55mm_STs-130)  
**Source**: https://4ort.xyz/entity/12-7-55mm-sts-130