Lee’s 458 Socom Factory Crimp Die crimps the bullet in place more firmly than any other tool. 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.

Brand: Lee
UPC: 734307908157
MPN: 90815
Department: Reloading
Caliber: 458 SOCOM
Model: Factory