{"product_id":"troy-industries-low-profile-gas-block-750-steel-black","title":"Troy Industries Low Profile Gas Block .750\" Steel Black","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eTroy Industries Low Profile Gas Block\u003c\/span\u003e\u003c\/strong\u003e is a drop-in gas system component built for \u003cstrong\u003eAR-15, M4, and M16 platform rifles\u003c\/strong\u003e with a \u003cstrong\u003e.750\"\u003c\/strong\u003e diameter gas seat. Its low-profile footprint allows free-float handguards and rail systems to sit cleanly over the gas block without interference, making it a go-to upgrade or replacement for builders and armorers working on a carbine or rifle-length gas system.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eMachined from \u003cstrong\u003e4140 pre-hardened steel\u003c\/strong\u003e and finished in a \u003cstrong\u003ematte black manganese phosphate\u003c\/strong\u003e coating, this gas block is built to handle sustained firing schedules and resist wear at the gas port interface. It fits all \u003cstrong\u003eM4 carbines\u003c\/strong\u003e and \u003cstrong\u003eM16A2, A3, and A4 rifles\u003c\/strong\u003e that use a standard .750\" gas seat diameter, and serves as a direct replacement for the factory A2 front sight base gas block on rifles being converted to a free-float handguard setup.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eDesigned as a straightforward drop-in part, the Troy Low Profile Gas Block installs on barrels with a .750\" gas seat and secures with standard set screws, giving armorers and home builders a reliable, low-profile gas block that pairs cleanly with drop-in quad rails and other free-float handguard systems.\u003c\/span\u003e\u003c\/p\u003e","brand":"Troy Industries","offers":[{"title":"Default Title","offer_id":54993168990530,"sku":"60520","price":42.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_5d44988e-36e3-4cff-b84d-a40239468f35.png?v=1784260454","url":"https:\/\/centerfiresystems.com\/products\/troy-industries-low-profile-gas-block-750-steel-black","provider":"Centerfire Systems","version":"1.0","type":"link"}