Fire formed case shoulder bumped to your need to chamber, prepped; trimmed, chamfer, deburred, no primer. I use Lee collet neck sizer and slightly size to have a loose but even fit with the bullet. Red lock tite case mouth and bullet, wipe off excess after seating bullet out a ways, chamber dummy carefully, let sit for 10-15 minutes in the chamber. Extract after that time. I would let it sit for a few hours but if you have a stiff micrometer top, maybe 24 hours? My Redding top came stiff and slots in the case mouth or just guess sizing to hold the bullet with a standard seater die is fine. The micro top pushes the bullet down in the case but with red lock tite it aint budging.

Last edited by anothergun; 08/16/23.