Quote:
Originally Posted by joetapley  By going up in fletching size you are increasing the drag torque on the arrow. This allows for a higher spin rate without the gyro effect becoming significant. |
I have 1 3/4" Kurly Vanes at the moment but they have too much drag - sight marks reverted back to pre carbon arrows markings at 100yrds!
I need something that will get me there again - which I why I was looking at smaller spinwings (1 9/16")