Callaway X22 irons - lost a fair bit of distance

RGDave, the irons I had before were the Big Bertha Steelhead X14s, and the ones I have now are the standard X22s (by that I mean not Pro series)

Anyways. Just got them back from the Pro shop, and the specs are pretty much spot on. The Pro checked the lies as well as the lofts, and in some cases, the lofts are actually stronger than specified.

So I'm even more confused.