New Victory Archery Gander Mountain 20" TecHunter Carbon Bolts w/ 3" X Vanes 6PKMoon and Flat Nocks The TecHunter Carbon Fiber Bolts with 3" Bohning X Vanes are built for fast, powerful, and accurate performance that any crossbow hunter can rely on. Its 100% carbon fiber construction delivers a flatter trajectory with unsurpassed speed. Its 100% carbon fiber construction delivers a flatter trajectory with unsurpassed speed. A 100 grain brass insert increases FOC and optimizes kinetic energy. Features 3" Bohning X Vanes for maximum broadhead accuracy. Spine aligned and has ± .003" straightness. Half moon nock helps keep string stable on arrow.Weight: 325 Grains (without point), matched weights to ± 0.5 grains. Comes in pack of six. Aligned spine for consistent, reliable shooting100% carbon fiber: more speed, flatter trajectoryBrass insert boosts FOC & optimizes kinetic energy3" Bohning X Vanes for maximum broadhead accuracyHalf moon nock helps keep string in-place