# RBL 40 pounder Armstrong gun

> British naval/siege artillery

**Wikidata**: [Q7275941](https://www.wikidata.org/wiki/Q7275941)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/RBL_40-pounder_Armstrong_gun)  
**Source**: https://4ort.xyz/entity/rbl-40-pounder-armstrong-gun