LEE 90819 FACTORY CRIMP DIE 243 WINCHESTER

Lee 243 Winchester Factory Crimp Die 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.Specifications and Features: Cartridge: 243 Winchester Country of Origin: United States of America Die Type: Factory Crimp Extra Features: Collett Number of Dies: 1 ShellHolder Included: No Storage Box Included: Yes Threads: 7/8"-14