[noelf2]

I looked at mine to see how this could happen. The only thing I can think of is the trigger guard. When it's open (like you are going to remove the slide), it pivots into the mag well and could put pressure on the mag. If your trigger guard isn't closing all the way, I can see how this could cause your problem. Take the mag out, and clear the gun (unloaded). Ensure the hammer is down. Open the trigger guard like you are going to remove the slide. Push the trigger guard down again, maybe open and close it several times. Look in the mag well with a flashlight and see the mag release. With the trigger guard closed, the part of the trigger guard that pivots into the mag well should be flush with the mag well so as not to put pressure on the mag. What do you see?