Attention all hunters! Are you looking for the ultimate arrow for maximum penetration and knock-down power? Look no further than the Carbon Express D-Stroyer PileDriver(R)! Engineered with the hunter in mind, this heavy-duty arrow is designed to add weight to your line, providing maximum kinetic energy and delivering the ultimate punch. With its Dual Spine Weight Forward technology, this arrow delivers enhanced accuracy and penetration compared to a single spine shaft. The patented DualSpine weight Forward Technology reduces oscillation by half, providing twice the accuracy of a single spine shaft for superior stabilization and exceptional broadhead flight. The K-360deg(R) patented outer layer construction integrates 100% high modulus carbon weave, ensuring consistent spine strength and durability throughout the entire length of the shaft. With an internal diameter of .244, these shafts fit standard components and include CX's premium inserts and Launchpad arrow nocks. Each matched set is precisely weighted, with a variance of only +/-1 grain for consistent performance. Don't settle for mediocre arrows when you can have the Carbon Express D-Stroyer PileDriver(R). Upgrade your hunting game today and experience the ultimate in penetration and knock-down power!