PolarStar

The Polarstar Kythera SA does not need a battery or an FCU. It is fully mechanical and you will never have to use battery or other electronics to use it. The system is completely waterproof and contains very few parts. This means that installation and...

The Polarstar F1 F2 Jack Universal switchboard V2 is designed to replace the trigger switch of a traditional TM spec v2 gearbox. Will not work on Aries V2 Gearbox. Compatible with dual or single solenoid AEG gearbox conversion kits such as the F2, F1...

Specifications: Manufacturer: PolarStar Model: Jack HPA Conversion Kit for M4/M16 SKU: PS JACK M4 FPS: Adjustable 280-500fps Rate of Fire: Adjustable 1 - 30+ RPS Fire Modes:  Semi, 2-9rd Burst Semi, Full Auto Semi Only Max...