{"product_id":"inert-303-british-mk-vii-round-b-1913-ww1-era-birmingham-cartridge","title":"Inert .303 British Mk VII Round – B 1913 WW1 Era Birmingham Cartridge","description":"\u003cp data-start=\"84\" data-end=\"293\"\u003eOriginal inert .303 British Mk VII cartridge with \u003cstrong data-start=\"153\" data-end=\"161\"\u003eB 13\u003c\/strong\u003e headstamp, manufactured in \u003cstrong data-start=\"189\" data-end=\"197\"\u003e1913\u003c\/strong\u003e by the \u003cstrong data-start=\"205\" data-end=\"247\"\u003eBirmingham Metals \u0026amp; Munitions Co. Ltd.\u003c\/strong\u003e prior to the outbreak of the First World War.\u003c\/p\u003e\n\u003cp data-start=\"295\" data-end=\"570\"\u003eThe \u003cstrong data-start=\"299\" data-end=\"304\"\u003eB\u003c\/strong\u003e factory code is associated with Birmingham wartime ammunition manufacture and is commonly attributed to Birmingham Metals \u0026amp; Munitions production. The \u003cstrong data-start=\"455\" data-end=\"461\"\u003e13\u003c\/strong\u003e date places this cartridge in the important pre-WW1 era, produced just before Britain entered the Great War.\u003c\/p\u003e\n\u003cp data-start=\"572\" data-end=\"753\"\u003eThe \u003cstrong data-start=\"576\" data-end=\"586\"\u003eMk VII\u003c\/strong\u003e designation identifies the standard British .303 service loading used with the Short Magazine Lee-Enfield (SMLE) rifle and British machine guns including the Vickers.\u003c\/p\u003e\n\u003cp data-start=\"755\" data-end=\"975\"\u003ePre-war 1913 dated .303 cartridges are particularly sought after by collectors because they represent the final years of peacetime British military ammunition production before the massive wartime expansion of 1914–1918.\u003c\/p\u003e","brand":"Tommies Militaria and Collectables","offers":[{"title":"Default Title","offer_id":57085778755959,"sku":null,"price":12.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/9263\/6991\/files\/IMG_5193_77e09c14-b2a5-486f-bd44-9ba5555b9caa.jpg?v=1778601948","url":"https:\/\/tommies-militaria-and-collectables.myshopify.com\/products\/inert-303-british-mk-vii-round-b-1913-ww1-era-birmingham-cartridge","provider":"Tom \u0026 Jerrys Militaria and Collectables","version":"1.0","type":"link"}