# QF 4 inch Mk IV, XII, XXII gun

> British naval artillery

**Wikidata**: [Q1649568](https://www.wikidata.org/wiki/Q1649568)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/QF_4-inch_naval_gun_Mk_IV,_XII,_XXII)  
**Source**: https://4ort.xyz/entity/qf-4-inch-mk-iv-xii-xxii-gun