{"product_id":"ar-15-m4-223556mm-7-pistol-barrel-bbl0001","title":"AR-15 M4 .223\/5.56mm 7 Pistol  Barrel","description":"\u003ch1\u003eAR-15 M4 .223\/5.56mm 7 Pistol Barrel\u003c\/h1\u003e\n\u003ch3\u003e\u003cspan style=\"font-size: 14pt;\"\u003eSpecifications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e7 M4 AR-15 pistol barrel\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e1\/2x28 MT\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e1:9 twist\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e0.068 gas port\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003eM4 feed ramp\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003eNitrite coating\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003eMade from 4150V material\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"font-size: 14pt;\"\u003e\u003cstrong\u003eCannot be placed on rifle without prior BATF approval\u003c\/strong\u003e\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Misc.","offers":[{"title":"Default Title","offer_id":52668901359938,"sku":"BBL0001","price":52.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0997\/7921\/5682\/files\/getimage__61472.1697569091.1280.1280.jpg?v=1774274579","url":"https:\/\/centerfiresystems.com\/products\/ar-15-m4-223556mm-7-pistol-barrel-bbl0001","provider":"Centerfire Systems","version":"1.0","type":"link"}