The Maxima Blue Streak is the lightest arrow in the Carbon Express hunting line and provides wicked speed with pinpoint accuracy. The Maxima Blue Streak is made with the Carbon Express exclusive Diamond Weave, an innovative carbon cross-weave material design that delivers the ultimate in stiffness and unparalleled spine consistency, resulting in better accuracy. The Dual Spine Weight Forward technology is the patented fusion of (2) different carbon materials that creates (2) spines in a single arrow to manage energy better and make arrows recover faster, spin 20% sooner, retain more speed and deliver unparalleled accuracy. The BuffTuff Plus is the patented carbon weave construction that results in excellent strength and durability. Every Maxima Blue Streak arrow is laser checked for straightness to a remarkable 1/10,000 of an inch. Maxima Blue Streak straightness of +/- 0.0025-inch is a maximum measurement, not an average. The LAUNCHPAD Precision Nocks come standard on all Maxima arrows and shafts to deliver a controlled arrow release, better shaft alignment and more consistent accuracy shot after shot. All Maxima Blue Streak arrows have black shafts, come fletched with 2-inch Blazer vanes and include the Carbon Express proprietary “BullDog” Nock Collar. The “BullDog” comes standard on all Maxima arrows and shafts to protect the shaft against nock-end impacts. Maxima Blue Streak is the ultimate arrow for archers who want top speed and maximum accuracy. The Carbon Express 50655 Maxima Blue Streak Carbon Arrow 12-pack are sorted and matched by weight and spine for best-in-class consistency. Items specifications: 350-Size, 8.3-GPI, 0.347-inch Spine and 0.295-inch Diameter. To gain the advantage in the field, you need the best equipment, which is why so many hunters, competitors and enthusiasts insist on the Carbon Express brand. If you have the passion, Carbon Express will continue to innovate the industry in accuracy, recovery and performance to provide the finest arrows, broadheads, crossbows, crossbolts and archery accessories.