Greenwood & Batley Ammunition Collection – GB Leeds, UK

This collection features ammunition produced by GB – Greenwood & Batley, the historic engineering and munitions company based in Leeds, UK. Operating from the 19th century through much of the 20th century, Greenwood & Batley manufactured a wide range of small-arms ammunition for the British military and export markets. Known for precision machining and dependable production standards, GB supplied significant quantities of .303 British and other calibres during both world wars and the interwar period. The cartridges in this collection display the characteristic GB headstamp, showcasing variations in dates, load types, and manufacturing styles reflective of different eras in British ordnance history. Highly valued by collectors, researchers, and historians, these rounds offer a detailed look into one of Britain’s most prominent industrial munitions producers. Whether for study, comparison, or display, GB-marked ammunition forms an essential part of any serious militaria or cartridge collection.