Perun ETU for Tokyo Marui Spec M14 Series AEG Gearboxes

Product Description

Features

• Electronic resettable fuse
• Break force adjustment
• Active brake and rate of fire reduction
• Custom cut-off lever for reliable single fire
• Selectable firing modes and adjustable trigger sensitivity
• Diagnostic system with low battery alarm
• Adjustable Clicker with pretravel and overtravel
• Break force adjustment
• Programming supported with a multicolor LED diode
• DSG and DMR modes

Adjustable integrated Clicker - Simulating trigger of a real firearm, built-in Clicker requires certain force to be placed on the trigger to break it, before a shot can be fire. This force can be set to user's preferences, also including reducing it to zero. Pretravel (the leeway before the break is met) and overtravel (distance that trigger can travel when it is pulled all the way back) can also be adjusted.

Adjustable trigger sensitivity - The trigger can be set to 8 sensitivity levels for both first and second trigger stage, ranging from short pull needed to fire a shot, to a long one. No modification to the trigger or the gearbox is needed, and the trigger sensitivity change is possible even in the field.

Active brake - Active brake stops the motor after each shot preventing spring compression or in case of replicas with high rate of fire, overspin (double shot problem).

Precocking - Fast trigger response can be a matter of victory or defeat, especially in CQB situations. With precocking enabled, piston will remain in rear position after each shot with the spring already compressed, ensuring that next shot will be fired immediately after you pull the trigger. To release the spring after using precocking, pull the trigger and hold it for 2 seconds, after which a second shot will be fired, this time with no precocking and fully braked.

Selectable firing modes
User can choose firing modes available after short or long pull of the trigger: SEMI ONLY, BINARY, SEMI-AUTO, SEMI-BURST, BURST-AUTO.

Binary trigger
Allows for easy double shots in semi-automatic setting. After enabling this mode, if semi-automatic fire is set, shots will be fired not only when the trigger is pulled, but also when it is released.

Rate of fire reduction
Reduce the rate of fire in automatic or burst fire to save ammo or make the replica shoot in a more realistic fashion.

DSG
A sector gear detection mode specially prepared to work with dual sector gears.

DMR Mode
Required on some fields for DMR replicas. It allows only single shots and within certain time intervals. When enabled, follow-up shots cannot be fired sooner than after 0.25s, 0.5s, 1s, 2s or 3s, depending on chosen setting. It can also be used voluntarily for more realism - to force the shooter to not fire too fast, reflecting the effects of recoil in a real 7.62mm rifle.

Programming of all the settings is done solely by using a button and multicolor LED diode mounted in the battery compartment and the trigger. That allows changing the settings in any moment, in a matter of seconds, even under enemy fire. All settings are set independently for each selector position, so you can program the mosfet exactly the way you want, for example semi on semi and binary trigger on auto.

Low battery voltage alarm - Dedicated for Li-Po and Li-Ion batteries. Should the battery voltage fall to a dangerously low level, user will be notified by short sound signals that are repeated every minute. This may also be freely switched on and off.

Diagnostic system - Constantly monitors the replica and the mosfet itself. In case of any problems, immediately lets you know what it might be, making troubleshooting much easier.

Electronic fuse - Will save your replica and battery in case of a major malfunction. It will automatically disconnect the battery when a short circuit or blocked motor is detected.

Manufacturer: Perun Airsoft

NOTE: Replicas compatible with this ETU are models made by: Tokyo Marui or their clones, like CYMA, G&P or Echo 1. JG replicas are only partially compatible, requiring some modifications to ETU and replica.

Disclaimer: Professional installation highly recommended. Please use discretion when installing custom parts as fit and compatibility may vary. Modification may be required. Professional installation recommended.

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