Enjoy improved accuracy and Easton quality! Easton 6.5MM Bowhunter carbon arrow shafts are made to the highest level of accuracy with their proprietary Acu-Carbon uniform spine process. Features a non-glare, smooth black matte finish. Inside diameter of .246" for use with a huge amount of arrow components. Easton Microlite S nocks installed (color may vary), aluminum inserts included. FeaturesNon-glare, smooth black matte finishInside diameter: .246"Microlite S Nocks installed