Pmags failing to feed -- NOW WORKING ! ! !
I had always assumed Pmags were completely reliable, but the few I recently bought are occasionally failing to feed. The spent case ejects OK, but then the bolt closes on an empty chamber. Happens 1 or 2 rounds per mag.
The gun has a well established record of reliability with GI-spec mags, so I'm pretty sure this flare-up is from the Pmags.
Anybody else experience this? Any idea how? At one point it felt like the Pmags might have been having trouble seating full in, but I'm not sure (need to shoot some more to check further on this).