Emag frame selector switch. How does it work?

[casedawg]

Could someone please post up some pictures or and explanation or both of how the selector switch works on the Emag frame? Also, does anyone know how thick the UMF is? Thanks!

Casey

[Looper]

It works by limiting the movement of the trigger stroke. enough to engage the HAL sensor in E mode but not enough to move the sear unless you are in M mode.

[flyingpootang]

E mode: The solenoid actuates the sear
M mode with battery on: The solenoid actuates the sear and the trigger is returned (RT) by the on/off pin.
M mode with the battery off: The trigger rod pin is pushed to disconnect the sear and the trigger is returned (RT) by the on/off pin.

[MANN]

.725" thick