Ravin Match-Grade Lighted Crossbow Bolt - 3 Pack - The Ravin 0.003 Lighted Arrows are just what you need for a consistent straight shot. These light arrows feature 2 in. high-profile offset vanes and brass threaded inserts to enhance durability, especially with high impact. The 100% pure carbon construction adds another dimension of strength to ensure your arrow stays straight upon impact. Are you ready to upgrade your archery game? It all starts with the Ravin 0.003 light arrows. 3 Pack 400 grain (with 100 grain field tip- not included) Use in Ravin Crossbows only Not compatible with R500 Series 100% pure carbon construction Straightness tolerance: .003in High-impact aluminum threaded inserts 2in offset vanes High-impact aluminum nock bushings Lumenok Technology Turns off with Ravin nock extinguisher (sold separately)