Lee Undersize Carbide 38 Super Small Base Sizing Die

Overview

The Lee Precision 90333 carbide undersize sizing die for .38 Super is designed for reloaders seeking maximum feeding reliability. This die sizes brass between .002" and .003" smaller than standard Lee carbide sizing dies, ensuring cartridges chamber consistently even in tight chambers. The process also improves neck tension on loaded bullets, which can enhance accuracy. The die features a solid carbide insert ground to a specific contour that avoids leaving belt marks on the brass. As a carbide die, it does not require case lubricant, though using a small amount can ease the process. The shell holder is sold separately.

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