Polarstar Jack V2 Kit – HPA Engine – Fcu – Trigger Board
$680.00
Payments starting from $10.00 per week. learn more
Available on backorder
In stock
Description
The JACK™ was designed to answer the demand for an affordable, high performance HPA (High Pressure Air) conversion for AEG’s. The system is a drop-in cylinder replacement that is universally compatible with a wide range of gearbox versions that have center-line nozzles.
Contains:
- Jack Engine
- Rev 3 FCU
- Trigger Board
- Magazine And Engine Wiring Harness









Robert (verified owner) –
Sweet Unit