Hey guys, I just bought a Kimber Pro Crimson Carry on Friday, and I took her to the range for the first time today. Put 100 rounds of FMJ through her. We put 5 rounds in the mag, and twice the slide would fail to return to battery after the 4th round. This problem ceased eventually. Is this part of the normal break-in process for the gun? No FTF's or FTE's. Great trigger, just the slide issue, probably within the first 30 rounds. The next 70 were flawless.