RE: Brass Life
I haven't used anything but Winchester, I had too many reliable sources disparage Remington to me to bother trying them. So no personal experience. I neck size for my bolt guns and only FL for my Garand. Only on the second reload for the Garand cases so no info there, but I'm on reload #8 with hot loads in my 300WM and I haven't had to throw a case yet and accuracy is still great.