Redding Reloading 6mm Carbide Sizing Button

Redding 6mm Carbide Sizing Button Features This sizing button replaces the standard expander ball inside most Redding sizing dies. The carbide construction provides a hard ultra-smooth surface that significantly reduces drag as it passes through the case neck minimizing brass stretching and concentricity issues. Because carbide is self-lubricating and extremely wear-resistant it also extends the life of both your dies and your brass. Ideal for high-volume reloaders and competitive shooters