{"product_id":"shaw-barrels-ar-15-6mm-arc-12-5-hbar-stainless-barrel-5-8x24","title":"Shaw Barrels AR-15 6mm ARC 12.5\" HBAR Stainless Barrel - 5\/8x24","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003eShaw Barrels AR-15 6mm ARC\u003c\/span\u003e\u003c\/strong\u003e replacement barrel gives AR-15 builders a premium-grade option for the versatile \u003cstrong\u003e\u003cspan style=\"background-color: #ffff00;\"\u003e6mm ARC\u003c\/span\u003e\u003c\/strong\u003e cartridge. This barrel features a \u003cstrong\u003e12.5\"\u003c\/strong\u003e \u003cstrong\u003eHBAR (Heavy Barrel)\u003c\/strong\u003e profile cut from \u003cstrong\u003e416R stainless steel\u003c\/strong\u003e with a non-glare \u003cstrong\u003ematte finish\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eRifled with \u003cstrong\u003e6 grooves\u003c\/strong\u003e at a fast \u003cstrong\u003e1:7.5 twist\u003c\/strong\u003e to stabilize a wide range of 6mm ARC bullet weights, this barrel is machined with a \u003cstrong\u003e0.75\" gas block journal\u003c\/strong\u003e and is not chrome-lined. The muzzle is threaded \u003cstrong\u003e5\/8x24\u003c\/strong\u003e for attaching a compensator, muzzle brake, or suppressor.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eProudly \u003cstrong\u003emade in the USA\u003c\/strong\u003e by Shaw Barrels' experienced craftsmen, this HBAR 6mm ARC barrel is an excellent foundation for a compact, hard-hitting AR-15 build.\u003c\/span\u003e\u003c\/p\u003e","brand":"Shaw Barrels","offers":[{"title":"Default Title","offer_id":55761287348546,"sku":"201274","price":182.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_dd90fcbd-1488-4b3d-bd9b-3d96745c5735.png?v=1785941833","url":"https:\/\/centerfiresystems.com\/products\/shaw-barrels-ar-15-6mm-arc-12-5-hbar-stainless-barrel-5-8x24","provider":"Centerfire Systems","version":"1.0","type":"link"}