{"product_id":"easton-4mm-full-metal-jacket-shafts","title":"Easton 4mm Full Metal Jacket Shafts","description":"\u003cp\u003e\u003cstrong\u003eCarbon gets you there. Metal finishes the job.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eA 4mm shaft with a 7075 alloy jacket over a carbon core.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMicro Diameter Core\u003c\/strong\u003e: 4mm carbon inside a full metal jacket. Less wind, more focus on the spot you picked.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJacket Energy\u003c\/strong\u003e: The alloy skin adds kinetic energy and helps the arrow pull from foam without tearing the shaft.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUSA Built\u003c\/strong\u003e: Made in the United States. Straightness held to 0.003 inches.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpine Options\u003c\/strong\u003e: Available in 250, 300, 340, and 400. Match the bow, then keep the dozen together.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOn The Shot\u003c\/strong\u003e: You draw, you settle, you send a small diameter arrow that still hits with jacket weight.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eJacket the carbon and drive the impact.\u003c\/strong\u003e\u003c\/p\u003e","brand":"Easton","offers":[{"title":"300","offer_id":51716140237115,"sku":"030158","price":264.99,"currency_code":"USD","in_stock":true},{"title":"340","offer_id":51716140269883,"sku":"830159","price":264.99,"currency_code":"USD","in_stock":true},{"title":"400","offer_id":51716140302651,"sku":"630160","price":264.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0121\/1475\/5646\/files\/E137300_1.jpg?v=1789821804","url":"https:\/\/greatcallathletics.com\/products\/easton-4mm-full-metal-jacket-shafts","provider":"Great Call Athletics","version":"1.0","type":"link"}