{"product_id":"308-win-20-3b-bartlein-fluted-black","title":".308 Win 20\" 3B Bartlein fluted black","description":"Precision-engineered .308 Winchester barrel featuring a 20\" Bartlein profile with 1:9 twist rate, specifically designed for Impact actions. The spiral-fluted design reduces weight to just 3 pounds while maintaining rigidity. Black Cerakote finish provides superior corrosion resistance and durability. Threaded muzzle (5\/8-24) comes with protective cap, ready for suppressor or muzzle device installation. Ideal for long-range shooting, competition, or custom rifle builds demanding match-grade accuracy and reliability.","brand":"My Store","offers":[{"title":"Default Title","offer_id":43746687746145,"sku":"2080","price":1050.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0567\/1442\/8513\/files\/22324m24BartleinBlack_7a826bca-2e1d-4a53-a599-3831f8fd51b3.avif?v=1773159939","url":"https:\/\/www.stutevilleprecision.com\/products\/308-win-20-3b-bartlein-fluted-black","provider":"Stuteville Precision","version":"1.0","type":"link"}