Lyman 243 Win Deluxe Neck Sizing Die with Carbide Expander Button

The Lyman 243 Win Deluxe Neck Sizing Die with Carbide Expander Button features a precision machined and hardened die body along with a super hard and slick carbide expander button. The expander button also free floats on the rod to allow it to self-center in the case neck and the slick button easily passes through the case neck. The result is a die that will reduce case stretching, increase case life and provide enhanced accuracy for the reloader.