{"product_id":"rearden-manufacturing-fhd-flash-hider-1-2-28-square-heat-treated-375-bore","title":"Rearden Manufacturing FHD Flash Hider 1\/2-28 Square Heat Treated - .375 Bore","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eRearden Manufacturing FHD\u003c\/span\u003e\u003c\/strong\u003e flash hider is a precision muzzle device built to mate with Rearden's \u003cstrong\u003eAtlas, Atlas XL, and Plan B\u003c\/strong\u003e mounting systems. Machined from \u003cstrong\u003e17-4 PH H900 steel\u003c\/strong\u003e and finished with a \u003cstrong\u003eheat-treated surface\u003c\/strong\u003e rated at \u003cstrong\u003e67 HRC hardness\u003c\/strong\u003e, this FHD is engineered for the demands of repeated suppressor mounting.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis version is the \u003cstrong\u003e1\/2-28\u003c\/strong\u003e threaded model with a \u003cstrong\u003esquare shoulder\u003c\/strong\u003e configuration and an updated rear profile featuring \u003cstrong\u003elarger wrench flats\u003c\/strong\u003e for easier installation and removal. The \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e.375 bore\u003c\/span\u003e\u003c\/strong\u003e provides the correct indexing shoulder for direct-mounting compatible Rearden suppressors and adapters.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eWhether you're building out a \u003cstrong\u003ePlan B-compatible\u003c\/strong\u003e host or upgrading an existing Rearden-equipped rifle, the FHD delivers the durability of \u003cstrong\u003e17-4 PH H900 steel\u003c\/strong\u003e with a heat-treated finish. \u003cstrong\u003eShims are not included\u003c\/strong\u003e and are sold separately.\u003c\/span\u003e\u003c\/p\u003e","brand":"Rearden Manufacturing","offers":[{"title":"Default Title","offer_id":55337269821762,"sku":"R10021","price":67.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/alt_b2327098-dbd2-4297-b0d1-68aeeae82d9a.jpg?v=1785173497","url":"https:\/\/centerfiresystems.com\/products\/rearden-manufacturing-fhd-flash-hider-1-2-28-square-heat-treated-375-bore","provider":"Centerfire Systems","version":"1.0","type":"link"}