The Ruger RXM May Just Dethrone the Glock and P320...
This guide details the process of removing and swapping the Fire Control Unit (FCU) and grip module on the Ruger RXM, a process highlighted by Micah Mayfield. The RXM's design allows for easy customization by swapping serialized FCUs into different grip modules, offering significant modularity. This procedure, while requiring a punch tool unlike the P320's tool-less system, is straightforward and enables users to change grip size and color easily.











