The Easton SuperDrive 25 Shafts in 290 spine are performance-driven carbon arrows tailored for 3D and indoor archery competition. Featuring a 25/64-inch outside diameter and a smooth matte black finish, these shafts are engineered for precision with a straightness tolerance of +/- .002 inch and a weight tolerance of +/- 1.0 grain. Each 32-inch shaft is constructed with multi-layer wrapped carbon fiber to provide strength and consistency. The shafts weigh 7.8 GPI and come with Super or G UNI bushings included. Inserts, points, and nocks are sold separately, allowing for customizable builds to match any competitive setup.