RCBS 9808 Expander-Decapping Unit .270 Cal

The RCBS 9808 Expander-Decapping Unit is a replacement .270 Cal assembly that restores smooth de-priming and neck expansion to RCBS sizing dies used on bottleneck rifle cases. It drops directly into the matching RCBS full-length sizer die and includes the expander rod, expander ball, and decapping pin as a single drop-in unit, so a worn or damaged internal can be swapped out without replacing the entire die.

Built around a durable metal rod and ball with a hardened decapping pin, this unit is intended for case prep on bottleneck cartridges chambered in .270 Winchester, .270 WSM, .270 Weatherby Magnum, and 6.8 Remington SPC. The finish is a low-glare gray that matches RCBS die internals, and one replacement unit is included per package.