When i buy those irons, i was sure they play the same as nike vapors.
When you are level 103 or more you have nothing to buy so i give it a chance to those clubs for the 0.2 difference on meter and hope i hit slightly more dings.
Fews months after i don't see any difference, but if you have nothing to buy and have enough credits, you still can buy those they will not make you be a less good player lol