30mm AFV Brass Shell Case Armoured Fighting Vehicle Ammunition Relic

An original 30mm AFV (Armoured Fighting Vehicle) brass shell case, representing a substantial calibre of modern military vehicle-mounted ordnance. Constructed in solid brass and industrially produced, this impressive cartridge case reflects the evolution of mechanised warfare and vehicle-based firepower in the 20th century. The cartridge case used is 170mm in length, and is based on the Hispano-Suiza 831-L round. Unlike the belt-fed or drum-fed systems on many vehicle weapons, Rarden is loaded manually with three-round clips. Each three-round clip is loaded into the magazine as a unit, similar to the 5-round clips of the Bofors 40 mm cannon. Large-calibre brass cases such as this were used in automatic cannon systems mounted on armoured vehicles, designed to deliver high-velocity fire against infantry, light armour, and fortified positions. Now preserved as a display piece, this 30mm AFV shell case stands as a striking relic of modern military engineering. Historical Context – 30mm AFV Armament From the mid-20th century onward, many armoured fighting vehicles were equipped with 20mm–30mm autocannons to provide increased firepower and battlefield versatility. The 30mm calibre became particularly prominent in infantry fighting vehicles (IFVs), reconnaissance vehicles, and air defence platforms. Brass cartridge cases of this size were manufactured to withstand high chamber pressures while ensuring reliable extraction and cycling in automatic cannon systems. Once fired, the empty brass cases were often collected, recycled, or retained as battlefield souvenirs. This example reflects the industrial scale and precision manufacturing associated with armoured vehicle ammunition production. Construction & Features Calibre: 30mm Material: Solid brass Designed for AFV-mounted automatic cannon systems Industrial military manufacture Impressive large-format display piece The proportions and weight of a 30mm case make it particularly desirable for collectors seeking impactful ordnance display items. Collector & Display Value Ideal for: Collectors of armoured vehicle militaria AFV and tank historians Modern military ordnance collections Educational or museum displays Military vehicle restoration enthusiasts Its bold scale and polished brass construction make it a visually striking addition to any militaria collection. Condition Original fired brass shell case with age-related patina consistent with service and storage. Please refer to detailed photographs for headstamp markings, surface condition, and overall presentation.