Featuring TrueX Nock Technology, the Bear X TrueX Max Crossbow Bolts are designed for crossbow hunters who demand the highest quality, speed, and accuracy from their equipment. Each 6-pack of TrueX Max Crossbow Bolts come fully equipped with 100 grain field points, inserts, and TrueX nocks for consistent and accurate arrow flight, shot after shot. Every TrueX Max Crossbow Bolt is inspected and sorted for straightness within /-.005”, fletched with 4” vanes, 20” long, and 425 grains for bone crushing penetration with each shot. Brand: Bear X Assembled Product Weight: 0.570 lb Manufacturer Part Number: ACBK23 Manufacturer: Bear X Model: ACBK23