Lee Precision Micrometer Bullet Seater .300 Win Mag - 92228

This is a precision bullet seating die designed for .300 Winchester Magnum cartridges, featuring a laser-engraved micrometer thimble with one-thousandth inch divisions for accurate dead-length seating. The sliding bullet guide design minimizes bullet runout, and the body contacts the shell holder to ensure precise uniform seating depth. The micrometer adjustment allows infinitely variable seating depth control.