The Excalibur V-Flight Pro Crossbow Bolts are crafted for unmatched consistency and performance in the field. Measuring 18 inches in length, each bolt is constructed from premium carbon fiber, delivering a straightness tolerance of .001 inch and a weight tolerance of +/- 1 grain for exceptional accuracy. Outfitted with 2-inch Blazer vanes and Rhino Nocks, these bolts offer optimal flight stability and reliable impact. Weighing 250 grains, this six-pack of bolts is a dependable choice for hunters who demand precision and durability.Features18-inch lengthConstructed from high-quality carbon fiber.001" straightness tolerance+/- 1 grain weight toleranceWeighs 250 grainsEquipped with 2" Blazer vanesRhino Nocks for improved durability and consistencyDesigned for superior flight stability and penetration6 PK