Description

Product Summary

The Dillon Precision Press Caliber Conversion Kit Square Deal B allows you to quickly adapt your reloading machine to handle .40 S&W and 10mm Auto calibers. Designed to maximize your equipment’s utility, this kit is perfect for reloaders who work with multiple calibers and want to save on extra machinery. It is compatible with the RL300, RL450, RL550, AT500, and BL 550 series machines. The kit includes essential components such as a carbide size die, expander/powder funnel, seat die, crimp die, shell plate, and locator buttons.