Precision expanding mandrel die for .270 caliber brass preparation. Stainless steel construction with interchangeable mandrels, cut-out viewing window, and L.E. Wilson lock nut. Made in USA.
The L.E. Wilson Expanding Mandrel Die is an essential tool for serious reloaders who demand precision and consistency. This die prepares new brass for optimal bullet seating by expanding the case neck to slightly under bullet diameter, ensuring uniform neck tension and consistent seating depth across all your rounds.
New brass can sustain damage during bulk shipping or storage. This expanding mandrel die properly conditions your brass for first firing and subsequent reloads. By achieving uniform neck tension, you'll experience improved accuracy and more consistent velocities shot to shot.
The interchangeable mandrel system allows you to expand your reloading capabilities without purchasing multiple dies. Additional mandrels are available separately to match your specific caliber requirements.
Whether you're preparing virgin brass or reconditioning fired cases, the L.E. Wilson Expanding Mandrel Die delivers the precision control serious handloaders expect.