Features
- Assembled from CNC machined aluminum components with high performance delrin nozzle. Designed, manufactured and built in the U.S.A.
- 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. Instantaneous trigger response. Faster than an AEG with a Li-po
- 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
Manufacturer: Polarstar
Material: Aluminum / Delrin
Compatibility: M4 / M16 / V2 Gearboxes
Included Nozzle Type: M4 / M16 Series
Rate of Fire: 1 - 30+ RPS (Adjustable)
Muzzle Velocity: 280 - 500 fps (Adjustable)
Fire Modes: Semi / 2 - 9 Round Burst, Semi / Full Auto, Semi Only
Power Source: HPA (High Pressure Air via Remote Air Rig)
PSI Operating Range: 40 PSI - 130 PSI (Do NOT exceed 130 PSI, otherwise you may damage the internals)
Package Includes: Pre-Assembled JACK Conversion Kit
Battery: 7.4v-9.6v NiMH or Lipo (Not included).
Required for Operation:Complete M4 or other AEG with V2 gearbox, HPA Regulator, HPA Tank, Battery (Sold Separately)
Installation: JACK will be installed into the shell of your AEG's gearbox. The only parts which you need to retain from your gearbox is the trigger w/ spring, safety assembly and selector components. Retain the original spring guide for models which require that the stock be secured to the gearbox and not the receiver.
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