I've found annealing, running once fired 357 brass 2/3 the way in the .22 Jet seating die, then in a 223 sizing die with guts removed, (straightens out the web), then all the way in 22 Jet seater die, then in .22 jet sizing die. Usually 1.28-1.30 in oal case length, I load and fire. Then trim all back to 1.27. Super easy.