{"product_id":"carbon-express-nano-pro-x-treme-shafts-500-1-doz","title":"Carbon Express Nano Pro X-treme Shafts 500 1 Doz.","description":"The Carbon Express Nano-Pro Extreme is engineered for competitive recurve shooting with a multi-spine, parallel-shaft design built to manage dynamic spine and deliver consistent downrange accuracy. Its three distinct spine zones place the stiffest section in the mid area with a weaker back end to support clean fletching clearance through the plunger and rest. Built from lightweight, high-strength 46-ton carbon, it is designed to recover quickly out of the bow with flat trajectory and reduced wind drift. Straightness is rated to +\/- 0.0025 inches with a +\/- 1.0 grains weight tolerance, and it includes 12 Bulldog nock collars.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eFeatures:\u003c\/b\u003eSpecifically engineered for todays competitive recurve bows;Multi-spine construction;The smallest diameter of any of the Carbon Express target arrows coupled with the parallel shaft design to virtually eliminate cross-wind drift;Designed For Competitive Recurve Bows;Parallel Shaft Design;Multi-Spine Construction With Three Distinct Spine Zones;Stiffest Spine Section Positioned In The Mid Area;Weakest Spine Section Positioned At The Back End Of The Shaft;Faster Recovery Out Of The Bow;Flat Trajectory;Small-Diameter Target Arrow Shaft Design;Reduced Cross-Wind Drift;46-Ton Carbon Construction;Straightness: +\/- 0.0025 Inches;Average Straightness: +\/- 0.001 Inches;Weight Tolerance: +\/- 1.0 Grains;Includes 12 Bulldog Nock Collars,Other Components Sold Separately","brand":"Carbon Express","offers":[{"title":"Default Title","offer_id":49001961783518,"sku":"KSNX877500","price":449.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0069\/7676\/6022\/files\/KSNX877500.jpg?v=1788758713","url":"https:\/\/productworldusa.com\/products\/carbon-express-nano-pro-x-treme-shafts-500-1-doz","provider":"PRODUCT WORLD USA","version":"1.0","type":"link"}