This PolarStar FCU makes for a great replacement if you find yourself with a damaged or lost FCU. This FCU works with PolarStar HPA Units.
This latest PolarStar FCU (Fire Control Unit) Revision 3 is for use with the following PolarStar Engine:
PolarStar JACK
PolarStar F1
PolarStar F2
PolarStar Fusion Engine (FE)
and other future HPA units that are developed by PolarStar Airsoft unless otherwise noted.
Key features of the PolarStar FCU 2017 R3 FCU
More compact size
More Energy Efficient
Blue in color, everyone loves Blue!
Features same high efficiency voltage regulators and integrated box magazine controller as Mini FCU
Retains LCD Screen
More robust joystick for ease navigating menus and adjusting settings
Connector type: JST ConnectorIf you would like a different connector, please order one of our adapters.
