Carbon Express D-Stroyer SD Shafts

One Arrow, Two Spines for Twice the Accuracy, Penetration, and Durability with less wind drift. Further enhancing a reputation for delivering the worlds most accurate Dual Spine Arrows Carbon Express has once again broken the mold with the introduction of the D-Stroyer hunting arrow. With three distinct options to choose from the new D-Stroyer line from Carbon Express maximizes the performance of exclusive Dual Spine Weight Forward technology to deliver twice the accuracy and unprecedented performance when compared to traditional single spine arrow construction. The patented 2 Spine arrow shaft that reduces oscillation by 50% vs single spine and has TWICE THE ACCURACY! Specifications for Carbon Express D-Stroyer SD Shafts: Manufacturer: Carbon Express Archery Application: Archery Color: Yellow/Black Fabric/Material: Carbon/Aluminum Quantity: 12 Length: 31.5 in Fletching: 2in Rapt-X Vanes Straightness: 0.003 in Features of Carbon Express D-Stroyer SD Shafts Dual Spine Weight Forward – Patented 2 Spine arrow shaft that reduces oscillation by 50% vs single spine and has TWICE THE ACCURACY SD – Small Diameter .203in ID, maximum kinetic energy and greater penetration with less wind drift K360 – Patented outer layer construction of 100% high modulus carbon weave for consistent spine strength & durability constructed on front 2/3 of the shaft Match Weight +/-1.0 grains – Pack sets are sorted and matched by weight for best-in-class consistency. Weight sorting tolerance +/- 1.0 grains +/- .003in Real Straightness – Laser checked for straightness to a remarkable 1/10,000 of an inch Launchpad Precision Nocks – Controlled arrow release and integrated shaft alignment for more consistent accuracy Q2i 2in Rapt-X Vanes Sizes/Spine: 300 (.300in spine), 350 (.350in spine), 400 (.400in spine) Available In: 12 pack shafts Length: 31.5in Straightness factor: .003in Weight: 300 (11.4gpi), 350 (10.3gpi), 400 (9.4gpi) Weight tolerance: 1 grain Package Contents: Carbon Express D-Stroyer SD Shafts