8mm shafts made of advanced fiberglass durable material, lightweight and excellent accuracy suit for hunting
Aluminum flat nocks, 100 Grain changeable screw points with aluminum inserts, the screw thread is standard, you could change the points to other hunting blade points
3 inch TPU Vanes (One Green Two Orange), easy to find it back after shooting
Black complete bolts with low hand shock with good speed, recommended for crossbow use
GPI: 17.59 grain/inch Arrow Shafts Inner Diameter: 6mm Arrow Shafts Outter Diameter: 8mm Arrow Shafts Material: Fiberglass Vanes: 3 inch TPU Streamline Vanes(1 Green 2 Orange) Points: 100 Grain Changeable Screw Points and Aluminum Inserts Nocks: Aluminum Flat Nocks Suitable for: Crossbows Hunting or Practice If the plastice vane shape is distorted, you can put the vane into 80 Degrees Celsius-90 Degrees Celsius hot water for a few minutes, it can be recover the original shape.