Ravin Bolts 400gr. 6PK .001. 001 arrows are included with the bow from the factoryNote: Use only Ravin-branded arrows with Ravin clip-on nocks Specifications for Ravin Bolts 400gr.: Manufacturer: Ravin Fabric/Material: High-durability Polymer/Brass Threaded Insert Condition: New Features of Ravin Bolts 400gr. Built with high-strength 100percent pur premium carbon construction Included high-impact Ravin polymer nocks brass threaded inserts and aluminum nock bushings. Package Contents: Ravin Bolts 400gr. Ravin R139: Bolts 400gr. 6PK .001