RCBS Expander Decapping Assembly 6mm - 9805

The RCBS Expander/Decapping Assembly is designed for 6mm/.243 Win cartridge cases and features an ultra-hard carbide expander button with adjustable positioning sleeve. This case prep component is essential for reloading operations, removing spent primers and expanding case necks to proper dimensions. The assembly comes as a single unit and is compatible with RCBS reloading presses.