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 promote superior shot consistency and accuracy. Independently adjustable velocity and cyclic rate
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. 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
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.