John Saksa said
I have a M75 if I replace the extractors, are these parts a drop in part or do they need to be fine tuned? If needed to be fine tuned how to do?
Why don’t you just replace them & find out how they work? My policy is to worry about crossing the bridge when I get to it.
November 7, 2015
It’s been my limited experience that repro parts need to be fit and in the case of extractors will often need tuning. I suck at both so I get a lot of practice assembling and reassembling while taking baby steps. Hopefully your luck (and skill level) is better!