The new arrows are SLIGHTLY heavier than the old ones,only by .3 grains per inch so it isn't even worth mentioning.The new arrow is smaller in diameter so the rest might need to be moved up to get the same tune back.

The chart shows the 2215 is spined correctly for your setup plus you get a thicker wall arrow which will probably yield slightly better penetration as well as a tougher arrow so imo,you made a good switch.


If faster is what you are after,then the choice wasn't a good one.