Originally Posted by
chris in va
That's very interesting, I didn't think about the chamber face scraping off the PC. I did pull some of my rounds that have a mild crimp, the case has scraped off the coating where it was crimped so I will try no crimp with 357 and see how that goes. Now would it be better for me to cast, size 357, PC and resize 357 or cast, PC and size 357? The coating measures .002" thick, the bullets drop at 358.
I also noticed the pulled bullets measure .355 up to the scraped part so looks like they are getting sweged down a bit when seating.
It's frustrating, it shoots jacketed like a laser.