L.E. Wilson Bushing Neck Sizer Die, 22-250 Ackley Improved
Designed so you can control and/or change the amount of neck sizing the cartridge neck receives. The die uses interchangeable sizing bushings that size the outside of the case neck. Since the conventional expander button is eliminated, concentricity is improved and brass life extended. The die is designed to be used with a neck die base and is commonly used with an Arbor Press - both available separately.
Note: The die sizes the neck to 3/16" from the case mouth, a practice many shooters prefer. Bushings not included.
Die includes a decapping rod.