Easton SONIC 6.0 Fletched

      Go fast or go heavy!  The Easton Sonic 6.0 is a 6mm high-performance hunting arrow engineered with high-performance speed and hunting accuracy in mind!    The Sonic 6.0 shaft is built from scratch in the USA using Easton’s seamless Acu-Carbon process for 100% weight and spine consistency from shaft to shaft and from dozen to dozen.  Lighter overall mass weight also provides for a wider-range of arrow build options; from light-weight speed setups to high-FOC/high-momentum heavyweights.         SIZE SHAFT WEIGHT SPINE @ 28″ SPAN STOCK LENGTH RPS POINT O.D. 6MM ST INSERT 250 9.5 0.250 32.5 9/64 0.291 #2 300 8.8 0.350 32 9/64 0.286 #2 340 7.8 0.340 31.5 9/64 0.279 #2 400 7.2 0.400 31 9/32 0.275 #1 500 6.7 0.500 30.5 9/32 0.273 #1 600 5.8 0.600 30.5 N/A 0.268 #1   The Sonic 6.0 is available in four spines (250, 300, 340, 400) providing a high-performance option for every type of bowhunter.  6mm nocks pre-installed.  Compatible with standard th