I am having a malfunction where the empty case ends up behind the ejector and the bolt jams it into the back of the ejector. When this happens I have to get a screwdriver in the ejection port to pry it off the ejector and clear it. This happens about once every 2-300 hundred rounds. Other than that it runs great.
I am pretty new to the PCC stuff and am not sure how to diagnose it.
The gun is NFA lower,bolt assembly and barrel with a regular 223 upper. running 125g blue bullets over 3gr clays at 1.10
Thanks for the help
Shane