7remmag
Sorry to hear of your troubles.
My .375 Weatherby Montana barreled action had feeding problems after being finished. I took it to another gunsmith who replaced the magazine spring with one from Brownells and also windowed the magazine box. This fixed the problem and I am happy now. I did not consider this a big deal.
I also had a Williams extractor installed, and 8/40 scope mount screws when it was built.
