Went back did a bunch of measuring after neck sizing in a 6.5-257 AI die with a the .257 expander in it . I took all 19 survivors down to a uniform 2.485 . I was surprised to see 10 so long and only 2 that didn't even get a kiss . I'm glad I wasn't shooting a full bore 4350 load at 3200 fps MV...... It's good to finally have a place to work from that might do what I promised Dad .