{"product_id":"easton-x10-parallel-pro-4mm-shafts-660-1-doz","title":"Easton X10 Parallel Pro 4mm Shafts 660 1 doz.","description":"Easton X10 Parallel Pro 4mm Shafts 660 1 doz. \u003cbr\u003e 4mm diameter for easy tuning and lightweight design;Suitable for recurve, compound, target, field, and barebow archery;Aerospace alloy core for compliance with multi-use competition standards;Weight-coded and matched for seamless pairing with Easton's 4mm components;15 precise spine values ranging from 250 to 1150;Superior tolerances eliminate the need for custom spine alignment;Five-point straightness check for match-grade accuracy;Available in sizes: 250, 300, 380, 420, 470, 570, 610, 660, 710, 810, 880, 1000, 1150","brand":"Easton","offers":[{"title":"Default Title","offer_id":48916830748915,"sku":"E209660","price":307.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1708\/3891\/files\/2951624.jpg?v=1778087762","url":"https:\/\/sparrows-point-archery-supply.myshopify.com\/products\/easton-x10-parallel-pro-4mm-shafts-660-1-doz","provider":"Sparrows Point Archery Supply","version":"1.0","type":"link"}