{"product_id":"ncstar-ar-15-mil-spec-6-position-buffer-tube-with-castle-nut-hard-anodized-black-vg137","title":"NcSTAR AR-15 Mil-Spec 6-Position Buffer Tube with Castle Nut, Hard Anodized, Black VG137","description":null,"brand":"Fast Ammo","offers":[{"title":"1","offer_id":45283404316706,"sku":"848754015617-1","price":21.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/6079\/2866\/files\/NSTARVG137_1.jpg?v=1777025181","url":"https:\/\/fastammo.com\/products\/ncstar-ar-15-mil-spec-6-position-buffer-tube-with-castle-nut-hard-anodized-black-vg137","provider":"Fast Ammo","version":"1.0","type":"link"}