{"product_id":"inert-303-round-1942-dated-cp-collectible-ammunition-1","title":"Inert .303 Round – 1942 Dated CP | Collectible Ammunition","description":"\u003cp data-start=\"478\" data-end=\"879\"\u003eThis original \u003cstrong data-start=\"492\" data-end=\"532\"\u003einert .303 British Mk VII ball round\u003c\/strong\u003e, dated \u003cstrong data-start=\"540\" data-end=\"548\"\u003e1942\u003c\/strong\u003e and manufactured by \u003cstrong data-start=\"569\" data-end=\"608\"\u003eCP – Royal Ordnance Factory, Crompton Park\u003c\/strong\u003e, is a genuine Second World War–era cartridge produced for British military use. The \u003cem data-start=\"693\" data-end=\"702\"\u003e“CP 43”\u003c\/em\u003e headstamp identifies both its production year and its maker, reflecting the intense wartime ammunition manufacturing effort at Maltby, one of Britain’s key munitions factories.\u003c\/p\u003e\n\u003cp data-start=\"881\" data-end=\"1277\"\u003eThe .303 British cartridge was the standard small-arms round for iconic weapons such as the \u003cstrong data-start=\"973\" data-end=\"999\"\u003eLee–Enfield No.4 rifle\u003c\/strong\u003e, \u003cstrong data-start=\"1001\" data-end=\"1027\"\u003eBren light machine gun\u003c\/strong\u003e, and \u003cstrong data-start=\"1033\" data-end=\"1056\"\u003eVickers machine gun\u003c\/strong\u003e. By 1942, Royal Ordnance Factory Crompton Parky was operating at full capacity to supply both domestic forces and overseas Commonwealth units, providing reliable ammunition to troops fighting in Europe, North Africa, and beyond.\u003c\/p\u003e\n\u003cp data-start=\"1279\" data-end=\"1588\"\u003eThis round has been professionally deactivated to UK legal standards, ensuring it is completely inert while retaining its original components and appearance. Collectors particularly value MJ-marked .303 rounds for their connection to British wartime production, frontline service, and historical authenticity.\u003c\/p\u003e\n\u003cp data-start=\"1590\" data-end=\"1833\"\u003eIdeal for ammunition displays, WWII kit layouts, or pairing with period rifles and machine guns, this 1942 Crompton Park example offers a well-preserved, historically significant addition to any .303 British or Second World War ammunition collection.\u003c\/p\u003e","brand":"Tom \u0026 Jerrys Militaria and Collectables","offers":[{"title":"Default Title","offer_id":56882070880631,"sku":null,"price":10.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/9263\/6991\/files\/IMG_3869_bfac1654-6f58-4e28-a1af-4693c43a3cc8.jpg?v=1773672463","url":"https:\/\/tommies-militaria-and-collectables.myshopify.com\/products\/inert-303-round-1942-dated-cp-collectible-ammunition-1","provider":"Tom \u0026 Jerrys Militaria and Collectables","version":"1.0","type":"link"}