FOR SALE: Starrett #220 Multi-anvil 0-1" Micrometer, set up with a small pin for checking cartridge case neck thickness. Pin is small enough to check .22 cal. case necks maybe small enough for .17 cal. VG condition (frame has small relief to allow checking close to shoulders)SOLD,PRF $45.00 SOLD,PRF shipped. E-mail me at: [email protected] for a pic. Thanks!