Selecting arrows can seem a bit overwhelming. No matter if you use compound or a traditional bow, with a little research you can effectively select arrows to match your specific draw weight and style of archery.
Arrow spine is the first step in the right direction in finding the arrow that's just right for you. All manufacturers have a recommended spine chart to help you out.
Arrow GPI (grains per inch) and GPP (grains per pound) also play a role in proper arrow selection and setup.
All of this information helps when bare shaft tuning your arrows, helping to maximize accuracy and efficiency of your arrow flight.