I have been thinking of purchasing the same shafts. Let me know what True Temper say. I was worried they may be hybrid shafts and not have enough parallel tip length to trim for the shorter irons. If 5 iron requires 2 inch tip trim, 9 iron would require 4 inch tip trim and PW 4.25 inch minimum. You need another 1.25 inch bore insertion depth. So a minimum of 5.5 inch of parallel shaft.