# BL 4 inch Mk I – VI gun

> British naval artillery

**Wikidata**: [Q4835894](https://www.wikidata.org/wiki/Q4835894)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/BL_4-inch_Mk_I–VI_naval_gun)  
**Source**: https://4ort.xyz/entity/bl-4-inch-mk-i-vi-gun