DESCRIPTION: Ledesma Arms Mag Break Kit is a quick release system to separate the upper and lower. When turing the pin to separate the upper and lower the mag will drop automatically, only when the upper and lower are in the open position also works as standard take down pen.
 
See the videos below for a complete explanation and demostration.
 
Ledesma Arms Mag Break Kit Installation
 
Ledesma Arms Mag Break Kit In Action