We found the trim code for all the Grafalloy Hybrids we had several years ago that called for 0 tip trim for a 16 deg., 1/2″ for a 19 deg., 3/4″ for a 21 deg. and 1″ for a 24 deg. hybrid. It appears it had a 4″ parallel tip section length so these would not be a problem. That’s the best we can offer right now.