Compound bow arrow:
6.2*7.5*711mm (28\"), 6.2*7.5*762mm (30\"), 6.2*7.5*812mm (32\")
Crossbow arrow:
7.6*8.8*457mm(18\"), 7.6*8.8*508mm(20\"), 7.6*8.8*559mm(22\")
Straightness: 0.004
Spine: 300, 340, 400, 500.
Materials: 100% carbon fiber.
Jiangsu Toptek is committed to producecarbon fiberarrow