Re: 6mm-creedmoor AR Feeding Issues
Reply #1 –
Hey,
Welcome to the forum! Three things pop up to my mind on your build. First is the feeding issue, most likely it is the 80% lower out of spec. I’ve had this issue before and swapping it for an Aero M5 lower receiver did the job. As far as the bolt catch, you could of accidentally received a rifle length 5.56 buffer which is a touch longer then the 308 variety but since you said the bolt travel is long enough I’m going to say it’s the bolt catch. With a M5 upper receiver you need an Aero Precision bolt catch to work. A DPMS bolt catch won’t have enough travel. I made that same errror but was easily corrected by ordering the AP bolt catch for M5 receivers.