L.E. Wilson EXP-33MD Expanding Mandrel Die

Description

Product Overview

The L.E. Wilson EXP-33MD expanding mandrel die helps prepare new, unfired brass for consistent seating by setting neck diameter and neck tension before the seating operation. It’s designed to run new cases through an expanding mandrel so the case neck starts the process evenly, improving uniform seating depth and consistency.

Key Features

• Designed for sizing and expanding new brass necks prior to seating
• Expands the neck to slightly under bullet diameter to support consistent neck tension
• Includes one mandrel and supports interchangeable mandrels for different calibers
• Die cut-out provides an easy view for case alignment and depth setup
• Stainless steel components for durability and long service life

Build more consistent neck tension from the start with the L.E. Wilson EXP-33MD expanding mandrel die—ideal for bringing new brass into spec before seating.