The V-Tec 27 target arrow shaft is a large diameter shaft with a .421 OD high modulus 100% carbon fiber construction for unparalleled accuracy with line cutting abilities and a proprietary 90 degree 3K weave allows for faster arrow recovery in flight. Every shaft is digitally spine aligned for increased accuracy for shot to shot consistency. With the advanced Nano Ceramic arrow coating also improves penetration and easy arrow removal. Straightness tolerance of +- .003” and weight tolerance of +- 0.5 grains. Available in size 220 (10.7 GPI). F nocks and nock unibushing included. Target point sold separately.