{"product_id":"doublestar-ar-arrb-ar15-sig-556-receiver-block","title":"DoubleStar AR (ARRB) AR15\/SIG 556 RECEIVER BLOCK","description":"\u003cdiv class=\"flex-1 overflow-hidden\"\u003e\n\u003cdiv class=\"react-scroll-to-bottom--css-jxkbm-79elbk h-full\"\u003e\n\u003cdiv class=\"react-scroll-to-bottom--css-jxkbm-1n7m0yu\"\u003e\n\u003cdiv class=\"flex flex-col text-sm pb-9\"\u003e\n\u003cdiv class=\"w-full text-token-text-primary\" data-testid=\"conversation-turn-50\"\u003e\n\u003cdiv class=\"px-4 py-2 justify-center text-base md:gap-6 m-auto\"\u003e\n\u003cdiv class=\"flex flex-1 text-base mx-auto gap-3 md:px-5 lg:px-1 xl:px-5 md:max-w-3xl lg:max-w-[40rem] xl:max-w-[48rem] group final-completion\"\u003e\n\u003cdiv class=\"relative flex w-full flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex-col gap-1 md:gap-3\"\u003e\n\u003cdiv class=\"flex flex-grow flex-col max-w-full\"\u003e\n\u003cdiv class=\"min-h-[20px] text-message flex flex-col items-start gap-3 whitespace-pre-wrap break-words [.text-message+\u0026amp;]:mt-5 overflow-x-auto\" data-message-author-role=\"assistant\" data-message-id=\"65185b33-22ef-4740-9d9c-ff2d4571a85a\"\u003e\n\u003cdiv class=\"markdown prose w-full break-words dark:prose-invert light\"\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe DoubleStar AR (ARRB) AR15\/SIG 556 Receiver Block is a versatile and durable accessory designed to enhance the compatibility and stability of your AR-15 or SIG 556 rifle build. Crafted with precision engineering and high-quality materials, this receiver block provides a stable platform for securely holding your rifle's upper receiver during various tasks, such as barrel installation, gas system adjustments, or optic mounting. Its compatibility with both AR-15 and SIG 556 platforms ensures versatility and convenience for shooters who own multiple rifle types. Whether you're a gunsmith, enthusiast, or professional armorer, the DoubleStar AR Receiver Block is an indispensable tool for working on your rifles with confidence and precision. Upgrade your arsenal with this high-quality accessory from DoubleStar.\u003c\/span\u003e\u003c\/p\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\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Double Star Corp.","offers":[{"title":"Default Title","offer_id":52669193388354,"sku":"ACC2065","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/a501_1___54054__11091.1761597168.1280.1280.jpg?v=1774274951","url":"https:\/\/centerfiresystems.com\/products\/doublestar-ar-arrb-ar15-sig-556-receiver-block","provider":"Centerfire Systems","version":"1.0","type":"link"}