Replace the standard seating adjustment stem in any standard 7/8"-14 threaded Hornady New Dimension Seating Die with the Microjust Seating Stem and instantly have a micrometer seating die. Will not work in oversized dies or dies from other manufacturers. Precisely adjusts bullet seating depth in .001" increments. An economical way to achieve benchrest accuracy and consistency. This stem features a micrometer style adjustment knob with seating depths to one ten thousandth of and inch increments. Dies sold separately.