84cm/33" 40-45# Carbonized Self Nocks Bamboo Arrow Shafts With Varnish

Features of tonkin bamboo poles material archery shafts:

Diameter:7~8mm PS:7~7.5mm mostly

Length:84cm(33inch)&100cm(39inch)

Spine rates:30we tested all bamboo shafts piece by piece through machine,the spine rates have indicated by 5 incerments such as 30~35#,35~40#,40~45#....85~90#.For the nature features

tonkin bamboo poles,there are five tolerances for spine rates.

Style:you can choose bare arrow shafts and self-nock tonkin poles arrow shafts.

Sizes of broadheads:We advice you use 7mm and 7.5mm field tips or bullet points for our arrow shafts.

1>What is the diameter of bamboo shafts?

The most diameter of our bamboo shaftings is between 7mm and 7.5mm.

2>Is that correct spine rate for archery arrow shaftings?

Yes,we have tested these bamboo canes shafts by our machine ,the spine rates are correct.

3>How can i choose the spine rates of arrow shafts?

Normally,the spine rates of bamboo arrow shaftings are higher about 5~10lbs than pound 

of your bow.

4>What sizes of arrow tips are suitable for your shaftings?

For the nature features of bamboo poles,we can not make all shaftings have same diameters,

Therefore,I advice you purchase 7mm and 7.5mm arrow tips for our shafts.

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