Design: Two-piece collar and post adds durability Alignment: Molded alignment ring for flawless shaft fitment Performance: Increases impact protection and front-end strength Feature: Patent-pending sleeved design Compatibility: Designed for 5mm micro-diameter arrows Weight Options: Available in 55 and 75 grain weights Sizes: Offered in nine sizes for full compatibility with Easton 5mm shafts Arrow Compatibility: Compatible with a wide range of Easton arrows Collaboration: Crafted in collaboration with top archers Purpose: Designed to enhance accuracy and toughness