The Black Eagle Rampage Shafts are designed to deliver powerful performance for big game hunters who demand speed, strength, and precision. With a 5mm (.204") inner diameter and high-quality carbon construction, these arrows strike the ideal balance of penetration and durability. Super-sorted and spine indexed, the Rampage provides outstanding arrow-to-arrow consistency and a +/- 1 grain weight tolerance. Each 32-inch shaft comes equipped with Bone Crusher half-outs, nock collars, and pre-installed BEA R-nocks, making them ready for serious use right out of the box. Built to excel in the toughest hunting environments, the Rampage raises the bar for micro-diameter hunting arrows.