Gabilondo Y Urresti Radium Complete Specs and Full Gun Specifications

The Radium is functionally a copy of the FN Model 1903, although there are a few differences between the two weapons. The most notable feature about the Radium pistol was its magazine; the weapon's magazine was built into the gun. To access the magazine, one slides the left grip panel down while holding down a lever akin to that of a heel magazine release; from there, one can load loose rounds into the weapon. This system was designed by Guillermo Echeverria and Valentin Vallejo