I just received 5 ASC colt style mags all are 32 rounds, When i load the 8th bullet into them they all rattle from one of the previous rounds somehow coming loose in there. Is this normal? I don't have my gun yet, it's supposed to arrive this week but I went ahead and ordered some spare mags beforehand. But if I depress the the top round, it stops rattling so I'm assuming it will not do it when it is loaded into the gun. It's just annoying having that round rattling around in there and was wondering if these are defects or if others have the same problem.
I figured they were good mags because it had over 140 reviews with almost 5 star average on gunmagwarehouse, but after searching it now seems people don't think they are good mags.