Material :100% Pure Carbon

1)Straightness: +/- .006"

2)Spine:300/350/400/500/600/700/800/900/1000

3)ID:4.2mm
spine 300    11.54gpi  OD=6.46mm
spine 350    10.1gpi    OD=6.21mm
spine 400    9.5gpi      OD=6.12mm
spine 500    7.9gpi      OD=5.82mm
spine 600    7.2gpi     OD=5.72mm
spine 700    6.3gpi     OD=5.55mm
spine 800    5.7gpi     OD=5.41mm
spine 900    5.4gpi     OD=5.36mm
spine1000   5.3gpi     OD=5.35mm
4)Length:  32" ,if you need the shaft length shorter than 32" (for example 28inch  29inch  30inch), please leave us comments when you place order, we can cut for you.      
5)color: black
We can produce customed arrows. Any questions, pls do not hesitate to contact us