The Easton 6.5 Bowhunter 400 is a factory-fletched carbon hunting arrow designed for compound-bow setups that call for a 400-spine shaft. This individual arrow combines Easton's standard 6.5mm platform with a practical configuration for bowhunting, recreational shooting and building a matched set one arrow at a time. Its Acu-Carbon Uniform Spine construction uses a continuous manufacturing process intended to maintain consistent spine and weight characteristics from shaft to shaft, helping support predictable tuning and repeatable arrow flight. The 31-inch stock shaft weighs 8.4 grains per inch and has a 0.294-inch outside diameter, providing a versatile balance between manageable shaft weight and conventional component compatibility. Factory-installed 2-inch Bully vanes use a compact, stiff profile developed to provide dependable control during flight, including when the arrow is paired with a hunting broadhead. A lightweight 6.5mm Microlite nock is pre-installed to position the shaft correctly on the bowstring while minimizing added weight at the rear of the arrow. A 23-grain 6.5mm insert is also included for fitting a compatible screw-in field point or broadhead; the shooting point itself is sold separately. The Bowhunter-grade shaft carries a straightness tolerance of 0.005 inch and is manufactured in the United States. Because proper arrow spine, finished length, point weight and total arrow weight depend on the bow and the archer's setup, the shaft should be checked against Easton's selection guidance and cut only by someone familiar with carbon-arrow preparation. This listing is for one 400-spine Easton 6.5 Bowhunter arrow, making it suitable for replacing a damaged arrow or adding to an existing group with the same model and configuration.Specifications and Features: 400 spine carbon hunting arrow 31-inch stock length 8.4 grains per inch shaft weight 0.294-inch outside diameter 2-inch Bully vane factory fletching Acu-Carbon Uniform Spine construction Straightness tolerance: 0.005 inch Pre-installed 8-grain 6.5mm Microlite nock 23-grain 6.5mm insert included Quantity: 1 arrow Made in the USA Brand: Easton Series: 6.5 Bowhunter Manufacturer Part Number: 129022 UPC: 723560290222