Beiter Tri-liner X10 The Pro Pin has a

The Pro Pin has a narrower pin throat that ends in a round pinhead

Dual Adjust System for perfect clearance

along with the Penthalon Creed and Chapman

Thinner to reduce wind drift

Beiter Tri-liner X10 The Pro Pin has aThe Beiter Tri Liner is used to mark the exact position of vanes (like e. g. Spin Wings, Kurly Vanes, Rite Flite Vanes, ) on arrow shafts up to 7,2mm (9 32") Nock out diameter. With the Beiter Tri Liner it is easily possible to adjust the position of fletching in relation to the string, as well as the distance to the end of the shaft. The Tri Liner ist can be used for different Vane lengths, for Lefthand or Righthand archers, as well as for Recurve or