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Description

PolarStar JACK - M4/M16The Jack was designed to answer the demand for affordable HPA conversions for AEG's. Similar to the Polar Star F1, the Jack replaces the original gearbox components with a programmable pneumatic system allowing for high performance and greater reliability. The Jack has only 1 moving part, the nozzle, which acts as its own poppet valve which is piloted by the solenoid. The system itself only has 6 parts and cen be completely disassembled by hand in a

The Bayonet attachment allows you to affix the knife to many standard M4/M16 barrels that feature a bayonet lug

Officially licensed by Noveske

FN Herstal as a reliable modular combat rifle for the US Special Operations Command to replace the M4A1 carbine used by Special Forces

The Fire Hawk will use G&G’s new 7

I see better performance overall and can sometimes bring the fps up 20-30 fps more

the fire lever

High flow "Big Bore" braided hose reduces the chance of kinking the air line during extreme maneuvers

O-Rings Installed

S90: 290-330fps

Removable shoulder and sternum strap

**Tips on adjusting the vest**

Built In tracer unit