Archery Hunting Mixed Carbon Arrows 28/30/31inch Spine 500 Replaceable ArrowHead Bolts for Compound/Recurve Bow Hunting

Shaft Material: Carbon

Outer diameter: 7.6 mm

Insider diameter: 6.2 mm

Shaft length: 28/30/31 Inches

Weight: about 31g 

For recurve and Compond bow under 60 pounds

Spine: 500

Tips: Removeable.

Note:This Is Not a Toy. Do Not Shoot at People!