I had a new 700 chambered in 375 H&H with the chamber cut incorrectly. First shot out of that rifle with factory Hornady ammunition the bolt lift was a little rough and you couldn’t budge it to the rear. I had to beat that bolt open with a mallet and 2x4. Thinking it may be the ammunition I tried a factory Federal load next same outcome. There was nothing weak about the extractor in that 700.
