RadioactiveRebel: The K15s have 1/2 dot more forgivness and the V2s 1/2 dot more precision. Not sure which of these is more important. Both have the same swing speed as my starters. The V2s have 5 yrds more distance, which is why I'm leaning towards them. But not sure how important the 5 yrds will be if go up a tier or 2(currently Pro).
Hi Radioactive. I'm currently a master, and have before (a few months ago) been right where you are now, with the same decision to make.
Re: K15 vs. Rapture: The K15 will fly longer on a slight mishit over the raptures. The raptures also fly shorter when backspin is used. The Raptures fly longer on full swing hits with no spin when "dinged." Either set will allow you to stop your approach shots with backspin on three conditions: 1) wind is low or coming at you, 2) a full swing is used [If you don't use the full meter for the swing, spin is greatly reduced, ie: a club rated for 120 yards must be swung for the entire 120 yards to get the spin ... a shot where you take a 120 yard club and reduce the hit to try for 110 yards loses some or all spin.], 3) a ball featuring 3 dots of spin capability is used.
See the advice of others senior to me? They are trying to help you spend less over time. If you can "ding" your shots, you'll likely be better off waiting until you are allowed to get a long distance set, such as the G20.
Note: the golf ball actually makes for better scores than the exact iron set you choose!
On the other hand, if you do not "ding" your shots often, the K15 and Raptures are hard to beat. This is because they are forgiving, and slow enough that you will "ding" a bit more often. Precision: less precision means the ball tends to go about where aimed, and pays less attention to how struck. More precision means the ball goes where aimed, adjusted left or right according to how you hit the shot by the shot meter, and if "dinged," goes more exactly were aimed.
Another note: I have played against many tour masters and legends who use K15 and Rapture (mostly Raptures) sets. However, the majority of them use the G20. I have no intention of ever changing iron sets, and have the K15. Using the K15 or Rapture sets on longer tees more or less requires you to have a nice hybrid 3W, to act as your longest iron. Using a hybrid 3W means you may only have two wedges.