[Arrowmike]

Rick- I did not notice what spine arrow you are using. The Beman shafts should have a # on them like 500, 400, 340, 300 this is the spine of the arrow. The draw weight, cam type, length of shaft, and tip weight will determine what spine you need for your set up. If you go to Beman web site they have a calculator to figure it out. If your spine is to light you can cut it down to stiffen it(just don’t make it to short to shoot) or lower your poundage down. If the spine is to stiff you can try to add weight to the tip or increase draw weight.