Area 419 Zero M-Series Die Sleeve and Mandrel Kit 6mm BR - 419ZeroDieSM6Br

Replacement sizing insert kit for Area 419 ZERO M-Series Dies in 6mm BR caliber, featuring a full-length ground mandrel and spring-loaded decapping system. This kit is designed for serious reloaders seeking precision headspace control and requires an existing M-Series die body to function. The micrometer-adjustable design allows for fine-tuned case sizing and decapping.