KSL Jet6 Vanes are designed with close attention to the aerodynamic analysis.
It is very important to control the flow field around the vanes to stabilise the flight of arrow.
The designer placed six flow points near the root of the vanes. They form faster flow stream minimising the trailing vortex streams. This effect ultimately reduces the drag force and alleviates the archers paradox quickly.
As a result you will get a stable formation of arrow impact points.