Great product...now I just wish they would make a 20rd version.

Had feeding issue with an AR of mine using 220gr Subsonic loads. Using Lancer and standard 5.56 Magpul mags I could only load about 3 in the mag, any more and I would have feeding issues. I tried one of these mags out of curiosity...compared to a standard 5.56 Pmag there doesn't appear to be much difference...a small follower change that to the eye did not appear to change the bullets' orientation. Well, I loaded up more than 10 in the magazine and tried it...seems to work perfectly now. Maybe the small changes Magpul made did the trick.