Gunfire Poland announces their Airsoft ASCU which is a control and sensor unit model which comes with a double MOSFET. Made for Marui version 2 gearboxes, they will turn your normal AEG such as the TM-compatible M4 airsoft guns into PTWs. With MOSFETs now being put into intensive use in the field as they make your airsoft guns more efficient in terms of power use, and help maintain proper cycle rates that will make your gearbox last even more, this development from Gunfire Poland is more than welcome.

Press Release below:

What is the ASCU?

The ASCU is a two parts electronic module (Control Unit and Sensor Unit), which when installed in an airsoft electric gun, drastically improves the way it works.

The original switch group is replaced by the Sensor Unit that monitors the actual position of the sector gear, the fire selector and the trigger. All the information is passed to the Control Unit where the software in the processor analyzes all the input information and controls the AEG's motor by a double MOSFET.

The ASCU makes every AEG with Marui type of gearbox ver.2 to work exactly as the most expensive and sophisticated airsoft rifles known as Professional Training Weapons.

­The ASCU system monitors the operation of the AEG in any time, and no matter how fast you pull the trigger, the AEG will always complete the full cycle, no matter if you shoot in Semi or Full Auto mode. After each shot or burst the piston will stop in its foremost position.

In Full Auto mode the ASCU has a preprogrammed 3-round burst which is activated only if the trigger is released before the third BB is shot, if the trigger remains depressed after this point the AEG will continue to fire in Full Auto until the trigger is released.

With the installation of the ASCU, the anti reversal latch, which is often a cause of gearbox jams, is no longer needed .

The ASCu has an integrated Low Drain Protection, which is specially designed to keep LiPo batteries from damage. The system will stop the fire when battery reaches deplete level but just before the minimum.

The ASCU will also stop the AEG firing if any mechanical problem occurs in the AEG, which protects the internals of the gearbox from further damage. The ASCU gives a combined beeb+vibration signal to the player for the condition of the AEG. (for further information see the Operational Instruction Manual)

Main benefits from the ASCU:

• Always completes full cycle of the gearbox
• No anti reversal latch needed!
• No gearbox jams!
• Reduced trigger travel to 3 mm only!
• Faster trigger response!
• Increased ROF!
• Increased battery life!
• Increased main spring life!
• Combined 3 round burst and full auto mode!
• Compatible with all kind of batteries, gears and springs!
• Battery deep drain protection integrated!
• Safe for LiPo batteries with automatic battery cutoff before battery drained too low!

The ASCU is designed in a way that it is easy to install in all AEGs with Ver.2 gearbox. In most of the models there is no need for any modification of the original parts of the airsoft rifle, nevertheless some models may need some minor and easy to do, modifications of some parts in order make the installation easier.

If you have any questions or comments please feel free to contact me.

Pozdrawiam, Best Regards,

Bartosz Pochodaj
Dział Sprzedazy, Sales Department
Dział Marketingu, Marketing Department

e-mail: [email protected]
tel.:+48 728-976-488

GFC GROUP LTD.
tel.: +48 71 781 58-58
fax: +48 71 325 61-75
www.GFCgroup.pl

GFC GROUP LTD., 55-114 Wisznia Mała, Kryniczno, ul. Trzebnicka 5