A full club set of TaylorMade R15 (steel) sticks include a RSi2 iron set as part of the package. The accompanying image shows 3 irons in the photo.
Then when viewing the page for irons i find the same set of RSi2 irons (at the same price), but this image shows 4 irons vs 3 irons. To make it more confusing, all preceding iron sets advertised include a notation that says "sets include 3i-PW.
Can anyone tell me EXACTLY how many irons come in the RSi2 set if purchased? Would I be getting 3 irons, 4 irons, or 3i-PW? Thanks.