Quick Summary
The Perun Airsoft AUG MOSFET is a control unit for an AUG replica. It replaces mechanical contacts and uses magnetic sensors with a magnet mounted on the trigger, plus optical detection of the sector gear position. The unit is programmed with a button and multicolour LED diode in the battery compartment and the trigger.
It is described as working with batteries from 7 V to 17 V. If you are comparing offers, check that the part is for an AUG replica and confirm the intended battery range and installation arrangement before choosing.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | MOSFET for an AUG replica, intended to replace mechanical contacts. |
| Trigger sensing | Magnetic sensors with a magnet installed directly on the trigger, which removes the bar connecting the trigger with the gearbox. |
| Gear position detection | Optical detection of the sector gear position for single fire function. |
| Programming | Settings are changed using a button and multicolour LED diode. |
| Battery range | Works with batteries from 7 V to 17 V. |
What to Compare Before Buying
- Replica compatibility: This unit is for an AUG replica, so confirm the exact platform before choosing.
- Battery range: The stated working range is 7 V to 17 V. Check that this matches your setup.
- Trigger arrangement: The design uses a magnet on the trigger and removes the bar connecting the trigger with the gearbox, so make sure that matches the intended installation.
- Programming method: Settings are adjusted with a button and LED diode, so compare that control method with what you want to use.
Before You Decide
Confirm that the part is for your AUG replica, that the 7 V to 17 V battery range suits your setup, and that you are comfortable with the trigger and programming arrangement before choosing an offer.
Using It in Practice
Once fitted, the magnetic trigger sensing and optical gear detection are intended to support trigger operation and single fire control in the replica. Settings can be changed at any time through the button and LED system, which keeps adjustment on the unit itself rather than through an external interface.





