|Length||I . D .||Spine||Straightness||Weight tolerance|
|22″ – 36″||4.2mm / 6.2mm||300||±0.0015 / ±0.003 / ±0.006||±2gr / ±3gr / ±5gr|
|4.2mm / 6.2mm||400|
Carbon Fiber Arrow are made by cross-weaving strands of pure carbon fiber spirals, resulting in a very strong and durable, but carbon fiber are the most expensive arrow, mainly used in competition.
So we suggest choose fiberglass arrow as beginning. Choose carbon fiber arrow for skilled hobbyists and professional marksmen.