Hunters looking for the perfect combination of speed, power, and durability need look no further than the RIP TKO. This .204 diameter shaft is smaller than standard hunting arrows which reduces wind drift and increases penetration while maintaining extreme durability. MaxxKe Technology also increases kinetic energy during impact, helps the arrow to recover quicker in flight, and ensures your arrow hits hard every time you let it RIP. Product Features Maxx Ke Technology Maxxke Technology-advanced 3K Carbon Weave for Less torque, faster recovery of arrow flight and tighter uniform spine consistency Blazer Broadhead Vane Hand Fletched- 100% Custom Hand Fletched for Optimum Vane Adhesion and Alignment Spine Aligned Spine Aligned-Every arrow digitally spine aligned for increased accuracy and shot to shot consistency Ice Nano Ceramic Coating Advanced Nano Ceramic Arrow coating improves penetration and allows for easy removal from targets Matched Weight Each Dozen Weight Matched to +/-.5 Grains for precise shot consistency and tighter grouping Shok Outsert Technology 7075 Hard Anodized aluminum or 303 stainless steel outserts with standard 8/32 Thread count and 5/16" diameter for maximum penetration. Small Diameter Arrow High Modulus 100% carbon fiber construction .204 diameter for maximum speed & penetration with Less wind deflection. Product Specifications Shaft weight: 8.8 GPI Shaft Length: 30.5 Inches Shaft ID: .204 Shaft OD: .265 Shaft Straightness: +/- .003