The 5MM AXIS arrows are engineered with 5MM small-diameter uniform ACU-CARBON, they provide advanced precision and penetration. Each arrow is equipped with pre-installed 5MM (X) nocks and features factory helical fletched 2" Blazer Vanes for optimal flight stability. The inclusion of 5MM Aluminum 8-32 Half-out inserts offers versatility for customization, while maintaining a strict straightness tolerance of ñ.003" for consistent accuracy. This model is crafted to cater to both seasoned archers and those who demand the very best for their equipment.