Lyman “M” Neck Expander Die 223 Remington, 222 Remington

The Two Step Neck Expanding (M) Die won’t stretch cases as does a standard expander button. Extends case life and improves accuracy of reloads. For use with 222 Rem, 222 Rem Mag, 223 Rem Mag, 22-250. Standard 7/8 x 14 thread.