Complete two-die reloading set for 7mm WSM bottleneck cases. Includes full-length sizer with expander-decapping unit and seater die with bullet seater plug and roll crimper.
This two-die set provides everything needed to reload 7mm WSM bottleneck cartridges with precision and consistency.
The sizer die brings cases to SAAMI minimum cartridge dimensions, ensuring proper fit and function in your rifle. It performs three critical functions:
The die features precision venting to prevent case damage from trapped air and excessive lubricant buildup. Headspace is held to minimum tolerances, avoiding unwanted changes to case body length during the sizing process.
The seater die seats bullets to precise depth while simultaneously applying a roll crimp to secure the bullet in place. This integrated approach ensures consistent bullet seating and reliable crimping in a single operation.
RCBS has been the standard in reloading equipment for generations. These dies are engineered for accuracy, durability, and ease of use—whether you're a seasoned handloader or just starting out.