I think when I reshaped the extractor I didn't heat it to enough when I was grinding on it lol . The ejector I don't think I got it hot enough when I was heat treating it ,
I think I also put to much of a bevel on the bolt face later trying to help with feeding .
You saw the kyber pass 45 right lol . I hacked it together planing to rebuild the reciver at a later date.
I was kinda drunk when I assembled it to tell you the truth lol .
I need to get another 47 bolt carrier . Or just try to make one from scratch . My square bolt ar 15 in 45 runs great .