The all-new Intense Series of arrows from Killer Instinct features the quality and performance bowhunters demand.   The Intense series utilizes a unique 100% carbon construction that produces exceptional spine consistency.  Each shaft is Laser sorted and matched for straightness.

• Straightness Tolerance - .003"
• Inner Diameter - .244"
• GPI - 340 - 8.5, 400 - 7.25, 500 - 6.39