For ultra-precise alignment and match-winning performance from your press, you'll want Hornady's Match Grade New Dimension Dies. The neck size die features interchangeable, self-centering neck size bushings (available in .002" increments) that eliminate the chance of oversizing your case necks and overworking the brass.

Specifications and Features:
Hornady 594366
Finish: Polished Steel
Diameter: 0.366 Inches