Ravin .001 Arrows are built exclusively for Ravin crossbows with a focus on precision and consistent performance. They feature a pure carbon construction with a 0.001-inch straightness tolerance and a 400-grain finished weight when paired with a 100-grain field tip. Components include high-impact brass threaded inserts, aluminum nock bushings, and Ravin-engineered polymer nocks. Compatible with all Ravin crossbow models except the R500 Series.