Hunting accuracy for shooter confidence is the cornerstone of Easton 6.5 arrows. The 6.5 uses proprietary Acu-CarbonUniform Spine process. Acu-Carbon is a continuous-fed, single-die manufacturing method that results in the most reliable tolerances and eliminates the need for the spine-alignment and weight sorting. Eastons Acu-Carbon production line produces the most consistent spine and weight from dozen to dozen and lot to lotyear in and year out. This benefits the bowhunter with truer flight and pinpoint accuracy in the field. The 6.5 will include Microlite Nocks, which are designed to move the throat of the nock closer to the back of the arrow shaft. This makes the release more forgiving and further optimizes accuracy of the shot. Microlite nocks are 38% lighter to increase arrow velocity and add front-of-center weight forwarding to improve arrow flight.