Gold Tip Kinetic Arrows 500 Raptor Vane 6 pk.. If you're hunting larger game or striving to increase your accuracy in wind and inclement weather the Kinetic shafts are constructed with Gold Tip's Smart Carbon Technology and engineered to deliver maximum kinetic energy. Features of Gold Tip Kinetic Arrows GPI 11.6 Length: 30" Straightness Tolerance: +/- .6" Weight Tolerance: +/- 2 gr Outer Diameter: .282" Inner Diameter: .24" Package Contents: Gold Tip Kinetic Arrows Accu-Tough Nock Accu-Tough Insert (spine specific) For bowhunters looking for a durable hard-hitting small diameter shaft that still provides unmatched straightness retention the Kinetic family of arrows meets the challenge. If you're hunting larger game or striving to increase your accuracy in wind and inclement weather the Kinetic shafts are constructed with Gold Tip's Smart Carbon Technology and engineered to deliver maximum kinetic energy. Features/Specifications: GPI 7.6Length: 30Straightness Tolerance: +/- .6Weight Tolerance: +/- 2 grOuter Diameter: .258Inner Diameter: .24 Included Accessories: Accu-Tough NockAccu-Tough Insert (spine specific)