Redding Premium Neck Expander Die .40 S&W/10mm Auto

The Redding Premium Neck Expander Die is expertly designed for reloading .40 S&W and 10mm Auto handgun cartridges. This die gently bells the mouth of the cartridge, helping to prolong the life of your brass while enhancing accuracy and performance. Unlike full-length resizing, only the neck is sized, maintaining optimal performance for your specific handgun. It's important not to interchange fired cases between handguns of the same caliber to ensure safety and precision. Each die comes with a convenient plastic storage case and is proudly made in the USA.