As long as they extend past the end of the CB yes. Butfirst they must meet minimum weight. Barnett's, likea few other compound type are set up at the minimum arrow weight, you go below that and you have the dry fire affect from to light of a arrow. So make sure you read the book or call the company and get the minimumtotal arrow weight. If your 20" bolts meet it then you shouldbe good to go.