I've got titanium grays coming in as well. Here is my best synopsis of the issue: When the Gen4 magazines first came out, there was a slight modification of the front endwall width that caused the tail-end of the follower to hit the front ledge ( by the pin ). So our first revision brought the pad's endwall back about .025, and we didn't hear of any issues in the past 3-4 months. Then, suddenly about 1-2 months ago, we had a large influx of the same issues again. I calipered the end wall of the new magazines that couldn't get capacity, and they were once again thicker. So I have a brand new revision that are being run on new pads that fixes the magazine change, and gets them loading just as smooth as the old gen 3 magazines, end even fits the gen3 better. Librarian45 and sbeatty, shoot me a PM and we'll see if this new revision clears up your issues.