Just curious, but did you have any problem with the new PCR mags holding all ten rounds right out of the box. As you can see in my previous post (PCR vs G26) the new mags would not hold 10 or feed properly with 9, but was OK with 8 or <.
Just wondering, I'm sure the mags springs will be OK after a break-in period, or at least I hope that will be the case. So far 100 rnds through the PCR, no problems with the gun at all, very nice indeed, and boy is it accurate, better than my G26 or the G19.