Originally Posted by Ransom
I was having the same problem, and all I had to do was to just push on it a little harder (to the point I thought for sure it was in all the way) and then I felt/heard it "click" into place. That fixed half of the problem
The problem I keep having is that it jiggles loose when I run. I read that electrical tape would solve that, but I'm not sure how to go about it.
either put a little tape on the loose mags or if all your mags are loose, put some on the inner side of the mag well until they don't rattle anymore.