Redding's precision neck expander die gently bells .45 Colt cartridge mouths to extend brass life and improve accuracy. USA-made with lifetime guarantee and storage case included.
The Redding neck expander die represents a thoughtful approach to handgun reloading. Rather than sizing the entire cartridge case, this die focuses exclusively on the neck—the portion that holds the bullet. This selective sizing method offers distinct advantages for the serious reloader.
Because this die sizes only the neck, never interchange fired cases between different .45 Colt handguns. Each firearm imprints unique dimensions on the case body and shoulder. Mixing cases between guns can result in dangerous pressure variations.
Redding has built its reputation on precision tooling and uncompromising quality. This neck expander die delivers both—at a competitive price point that respects your reloading budget.