I used a go gauge to headspace the barrel, and verified with a no-go gauge. I wondered if a stronger ejector spring might work to hold the case in position long enough to be ejected. I'll look into that more. Machining extractors is out of my league. I'll keep a stash of extractors around and swap them out until I find one that extracts well. I've replaced the detent balls in all of my Savages. I've replace the extractors in 3 of the 5. Thanks for the feedback.