{"product_id":"ballistic-adv-premium-black-series-ar-15-6mm-arc-16-spr-barrel-black-qpq","title":"Ballistic Adv Premium Series AR-15 6mm ARC 16\" SPR Barrel - Black QPQ","description":"\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe \u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eBallistic Adv Premium Series 16\" 6mm ARC SPR Barrel\u003c\/strong\u003e\u003c\/span\u003e is a replacement barrel for \u003cstrong\u003eAR-15\u003c\/strong\u003e builds chambered in \u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003e6mm ARC\u003c\/strong\u003e\u003c\/span\u003e. Its \u003cstrong\u003eSPR profile\u003c\/strong\u003e is suited to a precision-oriented AR-15 configuration while retaining a \u003cstrong\u003e16\" barrel length\u003c\/strong\u003e.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThis barrel uses \u003cstrong\u003e416R stainless steel\u003c\/strong\u003e construction with a corrosion-resistant \u003cstrong\u003eBlack QPQ finish\u003c\/strong\u003e. It has a \u003cstrong\u003e1:7 twist\u003c\/strong\u003e, a \u003cstrong\u003emid-length\u003c\/strong\u003e gas-system configuration for direct-gas-impingement AR-15 builds, and a \u003cstrong\u003e5\/8x24\u003c\/strong\u003e threaded muzzle. A nickel-boron-coated \u003cstrong\u003eextended M4 feed-ramp extension\u003c\/strong\u003e is fitted at the chamber end.\u003c\/span\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan style=\"font-size: 14pt;\"\u003eThe barrel has a \u003cstrong\u003e0.750\" gas-block journal\u003c\/strong\u003e that is \u003cstrong\u003enot dimpled\u003c\/strong\u003e and includes a \u003cstrong\u003elow-profile gas block\u003c\/strong\u003e. Barrel weight is \u003cstrong\u003e39.3 oz\u003c\/strong\u003e. This is a \u003cspan style=\"background-color: #ffff00;\"\u003e\u003cstrong\u003eNew Condition\u003c\/strong\u003e\u003c\/span\u003e component.\u003c\/span\u003e\u003c\/p\u003e","brand":"Ballistic Adv","offers":[{"title":"Default Title","offer_id":54988442435906,"sku":"160216","price":200.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/hires_728e3bb7-51a7-4829-8334-465e5974dcce.png?v=1784136626","url":"https:\/\/centerfiresystems.com\/products\/ballistic-adv-premium-black-series-ar-15-6mm-arc-16-spr-barrel-black-qpq","provider":"Centerfire Systems","version":"1.0","type":"link"}