{"product_id":"inert-303-british-mj-1942-round-mkvi-factory-4-hendon-australia","title":"Inert .303 British Round MJ 1942 Mk VII – Factory No.4 Hendon Australia WW2 Cartridge","description":"\u003cdiv class=\"relative basis-auto flex-col -mb-(--composer-overlap-px) pb-(--composer-overlap-px) [--composer-overlap-px:28px] grow flex\"\u003e\n\u003cdiv class=\"flex flex-col text-sm\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:937f2290-52be-4ef1-bb6a-8b4b97eb4fce-16\" data-testid=\"conversation-turn-34\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"84637030-5aa3-41bd-88b0-ab4d86b3b976\" dir=\"auto\" data-message-model-slug=\"gpt-5-3\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word light markdown-new-styling\"\u003e\n\u003cp data-start=\"852\" data-end=\"1152\"\u003eAn original inert .303 British cartridge dated 1942, manufactured at \u003cstrong data-start=\"921\" data-end=\"984\"\u003eSmall Arms Ammunition Factory No.4, Hendon, South Australia\u003c\/strong\u003e. The \u003cstrong data-start=\"990\" data-end=\"1011\"\u003e“MJ 42” headstamp\u003c\/strong\u003e identifies this round as Australian wartime production from one of the Commonwealth’s key ammunition facilities during the Second World War.\u003c\/p\u003e\n\u003cp data-start=\"1154\" data-end=\"1438\"\u003eThis cartridge is loaded to the standard \u003cstrong data-start=\"1195\" data-end=\"1221\"\u003eMark VII specification\u003c\/strong\u003e, the primary British and Commonwealth service round of the war. Featuring the characteristic spitzer (pointed) bullet, Mk VII ammunition was widely used in Lee-Enfield rifles as well as Bren and Vickers machine guns.\u003c\/p\u003e\n\u003cp data-start=\"1440\" data-end=\"1783\"\u003eHendon (Factory No.4) played a significant role in supplying ammunition to Allied forces, particularly in the Pacific theatre. The \u003cstrong data-start=\"1571\" data-end=\"1616\"\u003eMJ headstamp is less commonly encountered\u003c\/strong\u003e compared to other Australian factory codes, making it an appealing variant for collectors looking to expand beyond standard UK or more common Commonwealth production.\u003c\/p\u003e\n\u003cp data-start=\"1785\" data-end=\"1965\"\u003eThis round is completely inert and safe for display, retaining its original brass case and bullet. A genuine WW2 Commonwealth cartridge with strong historical and collector appeal.\u003c\/p\u003e\n\u003chr data-start=\"1967\" data-end=\"1970\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv aria-hidden=\"true\" data-edge=\"true\" class=\"pointer-events-none h-px w-px absolute bottom-0\"\u003e\u003cspan role=\"text\"\u003e\u003cstrong data-start=\"1976\" data-end=\"1996\"\u003e\u003c\/strong\u003e\u003c\/span\u003e\u003c\/div\u003e","brand":"Tom \u0026 Jerrys Militaria and Collectables","offers":[{"title":"Default Title","offer_id":57071940534647,"sku":null,"price":12.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0698\/9263\/6991\/files\/IMG_4121_8c5f1c22-647e-45a4-afc0-01c4d0e0bfc5.jpg?v=1778014022","url":"https:\/\/tjsmilitaria.co.uk\/products\/inert-303-british-mj-1942-round-mkvi-factory-4-hendon-australia","provider":"Tom \u0026 Jerrys Militaria and Collectables","version":"1.0","type":"link"}