Army Armament Glock HPA Adapter (TM Glocks) starter Proprietary cut-off lever (comes with designed to work with MGCR Denominations:$500.00 EMG-HEX230-BLUE

Proprietary cut-off lever (comes with the mosfet) works with an optical sensor to eliminate all problems with single fire function

Retractable M4 stock allows for a custom ergonomic fit while still providing buffer tube space for batteries

Made from high strength tempered steel

1 x CNC Aluminum Rotary Dial Knob

Army Armament Glock HPA Adapter (TM Glocks) starter Proprietary cut off lever (comes with designed to work with MGCR Denominations:$500.00 EMG HEX230 BLUE Proprietary cut off lever (comes with the mosfet) works with an optical sensor to eliminate all problems with single fire function Retractable M4 stock allows for a custom ergonomic fit while still providing buffer tube space for batteries