F43S vane design provides you arrow flight control helping to get the wright way to the gold.
-Both sides of the F-Vanes are specially designed for a dedicated work. One side have a cavity for create a flow that benefit the gyro around the shaft- center axis. 
The other side is sculpted with lines in channel form to control the flow created from the other side cavity. The result is a controlled flight.

-All profile are rounded for less damage on tights arrows groups and better air flow.
-Flexible material with memory properties, but stay like a blade for consistency shoot after shoot.
-Can be glued to arrows with the mayor archery glues and cyanos on the archery market.
-43 mm long is ideal for compounders and recurvers. Great under windy conditions.
-7,8 mm height.