Blood Sport Pure Carbon Arrow Shafts (6/12pcs)

• Material: 100% Pure Carbon

• Spine Options: 300 / 350 / 400

• Length: 31"

• Weight: Approx. 18.8g (300 spine)

• Inner Diameter: 6.2mm

• Outer Diameter & GPI:

  • 300 spine: 7.58mm / GPI 9.11

  • 350 spine: 7.39mm / GPI 7.89

  • 400 spine: 7.36mm / GPI 7.45

• Straightness Tolerance: ±0.003"

Key Features:

• 31" high-performance carbon shafts built for accuracy and speed

• Three spine options ideal for different draw weights and setups

• Excellent straightness tolerance ensures precision shot after shot

• Lightweight and durable, perfect for custom fletching and hunting use

• Consistent GPI for better tuning and balance across all models