The Easton 5mm Axis Shafts in 700 spine are precision-engineered for hunters and target archers seeking a lightweight, high-penetration shaft with reduced wind drift. Constructed from high-strength nanotube N-FUSED carbon composite fibers, these shafts offer outstanding impact resistance and consistency. The micro-diameter 5mm profile enhances both speed and penetration while minimizing drag and crosswind interference. With a straightness tolerance of +/- .003 inch and a weight of 6.1 GPI, these shafts are ideal for demanding shooting conditions. Each 12-pack includes 5mm X nocks and ST Axis HIT inserts for reliable, accurate arrow builds.