Beretta Neos Failure to Feed
I have never had an issue like that with mine. Right from the get go I loaded up my ten round mags full and it was flawless. Did you clean the gun and mags really well? The only time I have had problems is after hundreds of round the feed ramp gets gunked up and can cause the rounds to not feed as they stick on the ramp. I really hope you get it figured out as I have loved my Neos! I have thousands and thousands of flawless rounds through mine and it gets used weekly.