PolarStar Airsoft V3 AK Fusion Engine

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Product Code:AC-UPI-FEV3-AK

Manufacturer:PolarStar Airsoft


Designed to answer the demands of today's hardcore airsoft player, the Fusion Engine is one of the most reliable, high performance airsoft systems available today. No matter if you need a high fire rate CQB setup or a high velocity sniper platform, the Fusion Engine can do it all without sacrificing dependability or trigger response. Constructed from CNC machined aluminum our system is extremely durable and is even capable of operating under extreme temperatures without decreased performance or reliability.

With the introduction of the GEN3 you are no longer limited to just one body style! We have re-engineered our system to accept AEG selector plates and triggers, so even though the engine will come set up for the AK series rifle, it can be adapted to work in other models which also use a V3 gearbox.

You can quickly change and adjust key functions of the engine via the on-board FCU (Fire Control Unit) which is no bigger than an AEG's MOSFET and can easily fit inside of a rifles battery compartment along with a small LiPo battery. Using the FCU's five position joystick and LCD display you will be able to easily adjust such functions as the systems cyclic rate, fire modes and nozzle timing on the fly.

With the Fusion Engine in your rifle you will also be able to adjust its muzzle velocity via the remote air rig (sold separately). Adjusting the PSI output on your air rig will allow you to fine tune your rifles muzzle velocity so you will always be able to get it exactly where you want it. And then for larger velocity changes we offer a series of air nozzles with varying bore sizes to shift the velocity adjustment range up or down to best meet your requirements.

The best part is that our system is extremely user friendly. Even if you have only the basic understanding of an airsoft rifle, you will find that operating and manipulating this system is very simple and does not require a degree in airsoft engineering to figure out.

Required for operation: Complete TM Spec AK series AEG rifle (less gearbox and motor), Air Rig, HPA Tank, Battery

CO2 and Propane cannot be used to power the Fusion Engine. Using liquid propellants such as this can result in damage to the system


This is a MAP Controlled Item.
- Fire mode/s: Full Auto, Semi Auto, Variable Burst
- FE Profile: Version 3
- FE Nozzle Type: AK Series, Blue (FE-NZ-BLU-AK)
- Selector Plate: AK Series
- Cyclic Rate: 500 RPM to 1,800 RPM
- Fire Modes: Semi / 2 to 9 Shot Burst, Semi / Full Auto, Semi Only
- Power Source: HPA (High Pressure Air via remote air rig)
- FCU Battery: 7.4v Lipo w/ JST Connector (BAT-LIPO-74-250)
- FCU Voltage Input Range: 6.8v to 12v
- Electronics: REV2
- PSI Operating Range: 80 psi. to 120 psi.
- Build Material: Aluminum

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