Switching to a hybrid is not exactly finding the equivalent replacement to an iron. What you want is a club that can get you 10-15 yards (more consistently) more than your 7 iron than you can get with a six iron. The 24 is the highest loft option at A1 setting. It may go more than 15 yards further than your 7 iron. If it does, you have the option to adjust the loft to 25 or 26 degrees or choke down to get the distance needed. The head design and the longer shaft of the 24 hybrid over a 6 iron means they won't be 1:1 based on degree alone.

I have had the best luck replacing loft for loft when I cut down the hybrid shaft. For instance I play a 27 degree 5 iron and have a 24 and 21 degree hybrid cut down to 4 and 3 iron equivalents to match that distance requirement.

You might find you have to cut down the 24 and possibly add head weight to match the distance requirement of your 6 iron.

Hmmmmm.

The TSi2 24* is a 5 iron replacement