Price 3 Arrows Tri-Spine/RED ZONE Technology - A patented three-spine arrow, featuring less than one-third the flex of a single-spine arrow, and four times the accuracy. BuffTuff Plus Technology - A patented outer layer in the front third, made entirely of high-flex carbon fibers, for superior spine strength and stability. BuffTuff Technology - A patented outer layer in the middle third, providing the world's strongest and quietest carbon arrow finishing surface, plus easy removal from the target. Diamond Weave Technology - A patented outer layer in the rear third, providing superior stiffness and unmatched spine technology. BullDog Nock Collars - An exclusive feature made from aircraft-grade aluminum, designed to prevent arrow damage on rear impact. Laser Match Set - Arrows are sorted and matched by spine and weight to ensure best-in-class consistency. Spine sorting accuracy ± 0.0025 inches, and weight sorting accuracy ± 1.0 grain. Straightness to ± 0.002 inches - Arrow straightness is laser-inspected to an incredible accuracy of 1/10000 of an inch, where our straightness standards are set to a maximum, not an average like the competition. Launchpad Precision Nocks Arrows - Precise arrow release control and integrated spine alignment for consistent accuracy. Q2i Rapt-X 2" Vanes - 6-vane packs, either 3 white and 3 red, or 3 yellow and 3 red. Color cannot be chosen on online orders.