Victory Archery RIP TKO Sport 400 Features The Victory Archery RIP TKO Sport arrow is built with a small .204 inside diameter a design choice that enhances arrow recovery from the target and improves penetration on game animals by reducing drag through tissue. MaxxKe Technology is engineered into the shaft to increase kinetic energy on impact while simultaneously minimizing the effects of wind drift during flight giving archers more confidence at extended ranges. A 9.0 GPI weight per inch gives the arrow enough mass to carry that energy downrange without sacrificing speed. The low-torque design further reduces shaft oscillation in flight translating into tighter more consistent arrow groups. Each shaft is constructed from a 3K carbon weave a lightweight yet rigid material that helps achieve a high front-of-center balance point for steady predictable flight. The arrows arrive already fletched with 2-inch vanes which improve stability and help correct minor flight imperfections without adding excessive drag. A straightness factor of plus or minus .006 reflects the tight manufacturing tolerances applied to every shaft in the pack. Sold six to a pack the Victory Archery RIP TKO Sport gives bowhunters and competitive archers a performance-focused arrow ready to shoot straight from the package. Victory Archery RIP TKO Sport 400 Specifications Manufacturer: Victory Archery Model: RIP TKO Sport 400 Material: Carbon Diameter: 0.204 ID / 0.266 OD Grain: 9.0 GPI Straightness Factor: +/- .006 Quantity: 6-Pack Available At: GrabAGun