The Lee Precision Factory Crimp Die for .458 Socom is a single crimp die intended to secure the bullet with a firm factory crimp. It is designed for use with .458 Socom cartridges and provides a stronger hold on the bullet to delay initial movement under pressure. A firm crimp can help produce a more uniform pressure curve and reduce velocity variation.
Key Specifications
- The caliber is listed as .458 Socom.
- The package includes 1 die.
- The die type is a Crimp Die.
- The die series is noted as Factory Crimp.
- Carbide construction is indicated as No.
- Dimensions are provided as 1.60 X 1.70 X 4.70.
- The height is given as 1.6000.
- The width is given as 1.7000.
- The length is given as 4.7000.
- The listed weight (shipping weight) is 1.2125.
This factory crimp die is a practical tool for reloaders assembling .458 Socom rounds who want a consistent, factory-style crimp. It integrates into standard reloading workflows and is useful for those seeking tighter bullet retention to support consistent ignition and velocity performance.
