{"product_id":"heritage-spine-tester","title":"Heritage Spine Tester","description":"Arrow Spine Tester made by Heritage Longbows, constructed from 5mm thick black acrylic. Pointer is clear acrylic Higher accuracy matching 2 lines to zero the pointer Adjustable for different diameter shafts Easy zero adjustment with 2 separate points for calibration Quick assembly Capable of spining timber, carbon and aluminium arrows Wooden arrows from 12 lb up to 200 lb 2 lb Weight included","brand":"Heritage","offers":[{"title":"Heritage Spine Tester","offer_id":67598081589435,"sku":"BWVYB 907262462","price":90.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/2217\/4395\/files\/HER018.jpg?v=1790746688","url":"https:\/\/bowarrowstore.com\/products\/heritage-spine-tester","provider":"bowarrowstore","version":"1.0","type":"link"}