L.E. Wilson Expanding Mandrel Sizing Die .223" - EXP-22MD

This L.E. Wilson Expanding Mandrel Die is designed to prepare brass cases by expanding the neck to slightly under bullet diameter, ensuring uniform neck tension and consistent seating depth. Features stainless-steel construction for durability and interchangeable mandrels (sold separately) to accommodate various calibers. Ideal for precision reloaders seeking optimal bullet seating consistency.