Redding Premium Neck Expander Die .40 S&W/10mm
Precision neck expander die for .40 S&W and 10mm handgun reloading. Gently bells cartridge mouths to extend brass life and improve accuracy. USA-made with lifetime guarantee.
Redding Premium Neck Expander Die for .40 S&W and 10mm Auto
This specialized reloading die from Redding represents a thoughtful approach to handgun ammunition preparation. Rather than sizing the entire cartridge case, the neck expander die focuses exclusively on the case mouth—a technique that offers distinct advantages for the serious reloader.
Key Features
- Neck-only sizing preserves case integrity and extends brass life
- Gentle bell operation prepares the case mouth for bullet seating while maintaining dimensional consistency
- Enhanced accuracy through precise case preparation
- Exceptional steel quality ensures reliable performance across countless reloading cycles
- Made in the USA with Redding's lifetime guarantee
- Includes plastic storage case for organization and protection
Important Considerations
This die is calibrated specifically for either .40 S&W or 10mm Auto. Do not interchange fired cases between handguns of the same caliber, as each firearm may have slightly different chamber dimensions. Proper case preparation begins with understanding your specific firearm's requirements.
Redding's commitment to quality and their lifetime warranty reflect confidence in their manufacturing standards. This is a tool built to last through thousands of reloading cycles.
