Barnett Hyperflite 22in Carbon Arrows - 5 Pack - If you thought crossbows could only shoot standard diameters, think again. Introducing the HyperFlite arrow: Barnett's revolutionary small diameter arrow designed specifically for use with Hyper series crossbows. The power and speed of a crossbow combined with the precision and penetration of a .204in arrow deliver hits unlike anything you've ever seen. All that plus a .001in straightness and Bohning's new Heat Vane make the HyperFlite just about as close to perfect as you can get. Includes 100gr field points. Specifications: Arrow Length: 22in Arrow Weight: 9.8 GPI Outer Diameter (shaft): 0.273in Outer Diameter (outsert): 0.3135 Inner Diameter: 0.204in Straightness: +/- 0.001 Field Tip size: 5/16in