{"product_id":"starline-brass-9-39mm-brass-100-case-pack","title":"Starline Brass 9×39mm Brass 100 Pack","description":"\u003cdiv data-voice-floating-orb-focus-background=\"\" 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\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:f4ccad67-350a-4f54-9a6b-a58bfbb17330-35\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto 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:f4ccad67-350a-4f54-9a6b-a58bfbb17330-35\" data-turn-id-container=\"request-WEB:f4ccad67-350a-4f54-9a6b-a58bfbb17330-35\" data-testid=\"conversation-turn-72\" 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 data-conversation-screenshot-content=\"\" 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=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv data-voice-floating-orb-focus-background=\"\" 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\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:f4ccad67-350a-4f54-9a6b-a58bfbb17330-37\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto 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:f4ccad67-350a-4f54-9a6b-a58bfbb17330-37\" data-turn-id-container=\"request-WEB:f4ccad67-350a-4f54-9a6b-a58bfbb17330-37\" data-testid=\"conversation-turn-76\" 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 data-conversation-screenshot-content=\"\" 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=\"mt-3 w-full empty:hidden\"\u003e\n\u003cdiv data-voice-floating-orb-focus-background=\"\" 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\u003cdiv class=\"qMYqUG_convSearchResultHighlightRoot\"\u003e\n\u003cdiv class=\"\" data-turn-id-container=\"request-WEB:f4ccad67-350a-4f54-9a6b-a58bfbb17330-56\" data-is-intersecting=\"true\"\u003e\n\u003csection class=\"text-token-text-primary w-full focus:outline-none has-data-writing-block:pointer-events-none [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto 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:f4ccad67-350a-4f54-9a6b-a58bfbb17330-56\" data-turn-id-container=\"request-WEB:f4ccad67-350a-4f54-9a6b-a58bfbb17330-56\" data-testid=\"conversation-turn-114\" 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 data-conversation-screenshot-content=\"\" 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=\"mt-3 w-full empty:hidden\"\u003e\n\u003cp data-start=\"0\" data-end=\"488\" class=\"PDq2pG_selectionAnchorContainer\"\u003eThe\u003cstrong\u003e \u003c\/strong\u003e9×39mm is a specialised Soviet rifle cartridge developed for suppressed, subsonic performance in military firearms. Originally designed for use in AK-based platforms, it fires heavy 9mm projectiles at subsonic velocities, providing excellent terminal performance while maintaining extremely low sound signatures when paired with suppressors. Its unique combination of heavy bullets and low velocity has made it one of the most respected suppressed rifle cartridges ever developed.\u003cspan aria-hidden=\"true\" class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"490\" data-end=\"873\"\u003eIn recent years, the 9×39mm has gained popularity outside its military origins, with a growing number of manufacturers producing AR-platform barrels, complete uppers, and factory rifles chambered for the cartridge. Starline manufactures its 9×39 brass to current C.I.P. specifications, ensuring excellent quality and consistency for firearms built to standardised chamber dimensions.\u003c\/p\u003e\n\u003cp data-start=\"875\" data-end=\"1140\"\u003eAt Hamilton’s Armoury, we back Starline Brass because it’s built with the same mindset we apply to everything we do — no shortcuts. With over 30 years of dedication to quality, Starline continues to produce premium brass for those who take their shooting seriously.\u003c\/p\u003e\n\u003cp data-start=\"1142\" data-end=\"1461\"\u003e\u003cstrong data-start=\"1142\" data-end=\"1151\"\u003eNote:\u003c\/strong\u003e Starline 9×39 brass is manufactured to \u003cstrong data-start=\"1191\" data-end=\"1216\"\u003eC.I.P. specifications\u003c\/strong\u003e. Some firearms, particularly those built around earlier or non-standard chamber designs, may experience headspacing or compatibility issues. Starline recommends consulting your barrel or firearm manufacturer to confirm compatibility before use.\u003c\/p\u003e\n\u003cp data-start=\"1463\" data-end=\"1951\"\u003e\u003cstrong data-start=\"1463\" data-end=\"1475\"\u003eWarning:\u003c\/strong\u003e Firearms fitted with floating firing pins, including AR-platform rifles and similar designs, should always be loaded from the magazine rather than by dropping the bolt on a chambered round. This reduces the risk of a slam fire by allowing the bolt to lose inertia as it strips a cartridge from the magazine. Starline also recommends using primers appropriate for firearms with floating firing pin designs, as more sensitive primers may increase the likelihood of a slam fire.\u003c\/p\u003e\n\u003cp data-start=\"1953\" data-end=\"1982\"\u003e\u003cstrong data-start=\"1953\" data-end=\"1971\"\u003eAlso Known As:\u003c\/strong\u003e 9×39 Brass\u003c\/p\u003e\n\u003cp data-start=\"1984\" data-end=\"2022\"\u003e\u003cstrong data-start=\"1984\" data-end=\"2000\"\u003eCase Length:\u003c\/strong\u003e 1.516 – 1.520\" O.A.L.\u003c\/p\u003e\n\u003cp data-start=\"2024\" data-end=\"2052\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\u003cstrong data-start=\"2024\" data-end=\"2040\"\u003ePrimer Size:\u003c\/strong\u003e Large Rifle\u003c\/p\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\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\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\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Starline Brass","offers":[{"title":"Default Title","offer_id":45287147143375,"sku":"SB-5100","price":68.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/8074\/1583\/files\/82-A_c472ef8d-df1b-4cc9-93dd-3a1f2d879207.png?v=1782555015","url":"https:\/\/www.hamiltonsarmoury.com.au\/products\/starline-brass-9-39mm-brass-100-case-pack","provider":"Hamilton's Armoury","version":"1.0","type":"link"}