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PolarStar JACK
PolarStar JACK
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$315.00

In Stock 315 points ($1.58)

Products Description

The JACK™ system 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.


Similar to its sister product, the F1, it replaces the original gearbox components with a programmable pneumatic system allowing for higher performance and greater reliability over a gear driven system. Although economically priced, JACK™ still retains the same performance and quality you have come to expect from PolarStar products.

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Designed to fit both V2 and V3 Gearboxes
Simple, User Friendly upgrade
Increase or Decrease your FPS with ease
Easy Install - Assembly/ Disassembly
Built with stable Lightweight Material
Impact resistant construction


Features


-Designed, manufactured and built in the U.S.A.
-Assembled from CNC machined aluminum components with high performance delrin nozzle.
-Universal cylinder design is compatible with numerous gearbox versions.
-Optimized flow profile, firing point and flow path promotes superior shot consistency and accuracy.
-Capable of functioning in damp and sub-freezing climates without affecting performance or reliability.
-User selectable Semi/Full Auto, Semi Auto Only and Variable Burst modes.
-Independently adjustable velocity and cyclic rate.
-Auto Switch mode allows for proper selector configuration for specific models.
-Easy to use Fire Control Unit (FCU) with LCD display and five position joystick.
-Instantaneous trigger response.
-Faster than an AEG with a Li-po! 

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