{"product_id":"advanced-technology-micro-750-low-profile-ar-15-gas-block-matte-black-steel","title":"Advanced Technology Micro .750 Low Profile AR-15 Gas Block - Matte Black Steel","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eAdvanced Technology Micro .750 Low Profile Gas Block\u003c\/span\u003e\u003c\/strong\u003e is a direct-fit replacement for the \u003cstrong\u003eAR-15 platform\u003c\/strong\u003e, designed to seat cleanly on \u003cstrong\u003e.750\" diameter\u003c\/strong\u003e barrel gas journals. Its \u003cstrong\u003elow-profile\u003c\/strong\u003e housing tucks under free-float handguards without the bulk of a fixed front sight tower, freeing rail space for optics, lights, and accessories.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eMachined from \u003cstrong\u003esteel\u003c\/strong\u003e and finished in a non-reflective \u003cstrong\u003ematte black\u003c\/strong\u003e coating, this gas block seals against the barrel gas port and channels cycling gas into the AR-15 gas tube. It installs with \u003cstrong\u003etwo mounting screws\u003c\/strong\u003e and ships as a no-front-sight replacement, making it a clean solution for modern flat-top upper builds and gas-system service work.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eEngineered for \u003cstrong\u003eAR-15 pattern rifles\u003c\/strong\u003e with a .750\" gas journal, the Advanced Technology Micro Low Profile Gas Block delivers a streamlined, low-profile fit for custom builds, rebuilds, and replacement of damaged or worn gas system components.\u003c\/span\u003e\u003c\/p\u003e","brand":"Advanced Technology","offers":[{"title":"Default Title","offer_id":55313965318466,"sku":"A8100050","price":18.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_f3729f32-d777-4d3b-95b2-5ca7dc1de66d.jpg?v=1785136229","url":"https:\/\/centerfiresystems.com\/products\/advanced-technology-micro-750-low-profile-ar-15-gas-block-matte-black-steel","provider":"Centerfire Systems","version":"1.0","type":"link"}