LEE 9.3X62 FACTORY CRIMP DIE - 90610

9.3x62 Factory Crimp Die in 7/8 x 14" thread crimps the bullet in place more firmly than any other tool. Tests demonstrate that even bullets which have no crimp groove will shoot more accurately. A firm crimp improves accuracy because pressure must build to a higher level before the bullet begins to move. This higher start pressure insures a more uniform pressure curve and less velocity variation..