https://www.titleist.com/teamtitleist/team-titleist/f/club-fitting/16948/s300-shafts-in-new-ap2-irons Just got my new set of AP2&amp;#39;s in just 4 days after ordering. Thanks Titleist for the quick turn around! Question: My previous iron set was shafted with X100&amp;#39;s however after doing some &amp;quot;field testing&amp;quot; on my own, I found the shaft that I could controlen-USTelligent Community 10https://www.titleist.com/teamtitleist/thread/75911?ContentTypeID=1Mon, 14 May 2012 19:08:15 GMT9ab519fc-5311-4952-85cd-0a0ceffb73fb:b7536066-c26b-49f9-9405-6d444d3c8ee9Lou G[quote user=&quot;Steve F&quot;]<p>Would that difference in step make the parallel shaft play stiffer?</p><div style="clear:both;"></div>[/quote] If they trimmed the tip properly on the parallel shaft, there should be minimal difference in stiffness vs a taper shaft with the same iron and same shaft length.<div style="clear:both;"></div>https://www.titleist.com/teamtitleist/thread/75910?ContentTypeID=1Mon, 14 May 2012 18:57:18 GMT9ab519fc-5311-4952-85cd-0a0ceffb73fb:4b036144-7554-4497-832e-0cafe1e23aa8Steve F<p>Would that difference in step make the parallel shaft play stiffer?</p><div style="clear:both;"></div>https://www.titleist.com/teamtitleist/thread/75877?ContentTypeID=1Mon, 14 May 2012 13:42:21 GMT9ab519fc-5311-4952-85cd-0a0ceffb73fb:9c731257-d9a1-4e47-8c6d-1ea5441c2928Cath D.<p>&nbsp;The difference in steps is about two inches, but, we still use taper tipped shafts for all the irons. &nbsp; Give us a call at 1-888-TITLEIST</p><div style="clear:both;"></div>