The Lee Factory Rifle Crimp Die for .300 Winchester Short Magnum delivers a manufacturer-specified factory-style crimping solution for reloaders working with 300 WSM cartridges. It post-sizes rifle cartridges while applying a controlled crimp to help ensure consistent chambering and feeding. The die threads 7/8″ – 14 to fit standard reloading presses and is supplied as a single-die unit. It is intended for reloaders assembling hunting and precision rifle ammunition who require repeatable, factory-like crimps.
Key Specifications
- The caliber is .300 Winchester Short Magnum (300 WSM).
- The die type is Factory crimp only.
- The die threads are 7/8″ – 14.
- The set contains 1 die.
- Carbide: NO.
- Product dimensions are 1.60 x 1.70 x 4.70.
- The manufacturer lists the weight as 0.65.
- The crimp amount is set using an adjustable screw for repeatable factory-style crimps.
Simple to adjust and purpose-built for .300 WSM reloads, this single factory crimp die provides a straightforward way to achieve consistent cartridge dimensions and reliable chambering. Its standard threading and uncomplicated setup make it a practical choice for reloaders focused on consistent, professional results for hunting and precision shooting loads.
