Altra Centrum 27 Limited Shafts .003 300 1 doz

These high-grade carbon shafts feature NO SPINE Technology and are designed for superior tunability and consistency. Each shaft has a straightness specification of up to 0.003 inches and is weight-matched to +/- 1 grain.

• The description claims that the shafts improve tunability and consistency with NO SPINE Technology.
• The description specifies a straightness verification using state-of-the-art measuring equipment.