Lee Brinnell Microscope Die BHN

Printed in Black PETG Designed to hold the microscope for the Lee Percision Brinnell Hardness tester. Simply screws into your press just like a normal reloading die. The microscope slides into the die and it will hold everything steady. I simply do the impression with the Lee die, uncrew it, screw in the PYRATE microscope die and take the measurement. if you leave the tested bullet on the v-block it should be very closley aligned already. The die it not super snug with the microscpe to prevent damage if you run the ram into it. if it wears or you want a more secure fit, place a oring or rubber band arround the top, there is a bevel in the top of the PYRATE die for this reason.