{"product_id":"k-spec-ar-15-pistol-caliber-carbine-buffer-spring-kit-1","title":"K-Spec AR-15 Pistol Caliber Carbine Buffer \u0026 Spring Kit","description":null,"brand":"Fast Ammo","offers":[{"title":"1","offer_id":45284143628322,"sku":"811163035224-1","price":77.36,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0864\/6079\/2866\/files\/l_430110201_1.jpg?v=1777029358","url":"https:\/\/fastammo.com\/products\/k-spec-ar-15-pistol-caliber-carbine-buffer-spring-kit-1","provider":"Fast Ammo","version":"1.0","type":"link"}