Also I bought a couple PMAGS and one is kind of tight fitting and the other has to be slammed in and yanked out. If someone has some advice for me, it would be greatly appreciated.
I have had the same issue. I got rid of all the plastic mags. I only have metal ones and they all work fine.
There is something about the plastic mags that just does not seem right. Some have no problem with them at all. I just do not like them.