I was just cleaning my XD40 and was cycling a mag through it just to make sure the feed ramp was clean and working. I loaded my mag up with the Federal Hydras and got to the 7th round in the mag and it jammed. I was like "fuck" So I pulled my gun apart and looked at everything and saw it was normal. Then I load up my mag with Speer Lawman and it cycles fine. Okay. I load up WWB, It cycles fine. I load up the same Federals and got TWO jams. Im like WTF? So I pull all the hydras out and look at them and see this on 3 of them. So the sub compact is pulling bed side duty tonight, due to the fact that i just disposed of all of my Hydra shoks. Tomorrow I have the day off and im going to the range to fire a few more Gold Dots off to test them out (I had been considering them anyway.) I hope the XD isn't at fault here, Its just strange that the other brands cycled through and the Hydras didnt. Just thought I'd share.