My son has decided to try for a turkey with his bow. We have some 100 grain bullheads and are going to try for head shots only. Don't want to risk wounding any. He knows it's going to be tough but still wants to try. Right now we're getting 22 KE. His bow is set around 30 lbs. He is shooting OK, so I would rather not push him to increase poundage. Thanks for the advice