Thread: Why does pulling case out of FL resizing die require so much force?

I shot a .222 for many a year, and my first purchase of reloading gear was second hand gear. The 2nd hand RCBS full length resizing die produced a runout of at least 40 thou, so I sent two full length resized cases off to RCBS in USA, and two months later received a brand new die. Late 1980's.