Originally Posted by vink
I have used their Emag version and not have any problems.
My only experience are with the regular Pmags, never tried the Emags but I don't want to after trying their Pmags. Fed like shit and just weren't that great. I've since switched to G&P metal midcaps and have no complaints.
The only redeeming thing is that if you do the tape/velcro mod that you can get them to feed properly and that they're cheap as hell but I much prefer the standard metal G&P's that I have.