The Redding Premium Neck Expander Die for Handgun Cartridges .40 S&W / 10mm Auto pairs Redding Reloading Equipment proven engineering with the handling shooters count on, chambered in .40 S&W. Key specs: .40 S&W.

The Redding Neck Expander Die offers a competitive price exceptional steel quality and a company lifetime guarantee.

Ships to your chosen FFL dealer — order online from Dawson Defense, an Arizona-owned licensed dealer.