RCBS Berdan Decapping Tool

The RCBS Berdan Decapping Tool (Model 9525) is a specialized hand tool designed for shooters and reloaders who work with Berdan-primed ammunition. This tool is essential for safely removing spent Berdan primers from brass cases without damaging the primer pocket, a critical step in the brass preparation phase of the reloading cycle.

The tool operates on a simple mechanical principle: a hardened steel punch aligns with the primer pocket while a steady hand controls downward pressure to extract the primer safely. Its compact, ergonomic design—measuring 4.5 x 1.8 x 5.95 inches and weighing just 0.85 lbs—makes it portable enough for range sessions or reloading bench work.

Reloaders working with military surplus ammunition or European-manufactured rounds will find this decapping tool invaluable. However, it is important to ensure that the primer pocket geometry matches standard Berdan specifications for optimal performance.