Ok arrow guys can you use your program to help choose an arrow. Picked up a new Bowtech Reign 6 today. The bow is 60#, 30" dl, set on comfort setting & my regular arrows are fmj's 330 spine cut 29 3/4" from throat of nock to end of carbon. I'd like to stay in the 450gr range. Mine right now are 482gr with 100gr heads.(I believe). Thanks Sent from my iPhone using Bowhunting.com Forums