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