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Perun V2 Optical Low Resistance MOSFET for Tokyo Marui Spec Version 2 AEG Gearboxes (Type: Rear Wired)

ID: 94624 (Mosfet-PerunV2-RW)
Perun V2 back wired
Perun859188946248Perun V2 back wired94624
4.6 stars, based on 5 reviews
Perun V2 Optical Low Resistance MOSFET for Tokyo Marui Spec Version 2 AEG Gearboxes (Type: Rear Wired)
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Perun

$72.00

This item is currently Sold Out

Features

  • Ultra compact mosfet designed for version 2 gearboxes
  • Specialized transistor w/ very low resistance
  • Cycle control and programmable firing modes
  • Active brake and precocking
  • LiPo protection; can be used with LiPo batteries up to 14.8v
  • Ultra-low resistance wiring
Perun V2 Optical is a device that replaces mechanical contacts in version 2 gearboxes with an electronic circuit based on MOSFET transistors and adds a multitude of new functions to your replica.

Elimination of mechanical contacts solves the problem of their gradual wear. MOSFET transistors utilized in Perun V2 have a much lower resistance than contacts, which also increases rate of fire. Small elements in the trigger mechanism responsible for semi-automatic fire frequently malfunction, especially in replicas built on parts made by many different manufacturers. Perun V2 minimizes the number of moving parts in your replica, increasing reliability and ensuring proper functioning of all firing modes. Perun V2 itself has no moving parts at all thanks to use of optical sensors for gear, trigger and selector plate detection.

Use of a microcontroller enhances capabilities of your airsoft gun by providing possibility to set any combination of the following firing modes under "SEMI" and "AUTO" selector positions independently:
- safe
- semi-automatic
- 2 to 5 round burst
- full-automatic
Programming of all of the settings, not only firing modes but also switching active brake, precocking and battery protection on and off is done solely by using easily memorable sequences of fire selector switching and trigger pulls. That allows changing the settings at any moment in a matter of seconds, even under enemy fire.

One of the most important features of Perun V2 Optical is 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 spring already compressed, ensuring that next shot will be fired immediately after you pull the trigger. Microcontroller uses data from optical sensor to calculate current sector gear position and speed. With this information, after releasing the trigger, smart algorithms are able to transfer only enough power to the motor to make the piston stop in the correct position, or in high ROF setups, to let the motor inertia push the piston back and stop it using active breaking right. This saves your battery and reduces motor wear. Precocking works in semi, burst and full-automatic modes.

Perun V2 Optical has an active brake allowing to stop the motor after each shot. In case of double shot problem in replicas with high rate of fire, active brake will be an effective solution if you do not want to use precocking. It can also prevent compression of the main spring for a longer time, if you will fire a shot with AB on before a storing your replica for a longer time. Active brake can be switched on or off at any time in few seconds.

Battery protection mode is dedicated to Li-Po batteries. Should the battery voltage fall to a dangerously low level, user will be notified by short sound signals that are repeated every 30 seconds. This may also be freely switched on and off.

Double shot mode 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 pressed, but also when it's released.

The integral part of Perun V2 Optical is a ready for installation low-resistance wiring based on Muldental silicone wires, which are praised by airsoft techs and widely considered best for airsoft electric guns. Perun V2 Optical is available both front and back wired.

Thanks to use of exceptionally efficient and powerful MOSFETs, the device can be used in replicas with any main spring. The maximum rate of fire is 50 RPS.

Perun V2 was tested with positive outcome in gearboxes of the following manufacturers: G&P, G&G, Classic Army, KWA, Ultimate, A&K, PJ, JG and Specna Arms. Gearboxes made by ICS, E&L, Cyma and Krytac may need sanding down of some elements. That refers to gearboxes in Tokyo Marui standard, Perun V2 will not work with non-Tokyo Marui standard gearboxes like for example ARES EFCS. Perun V2 fits to elongated V2 gearboxes used in SR25 replicas.

Perun V2 works well with DSG and short stroked setups, because optical sensors are not subject to mechanical stress seen in those high ROF configurations and algorithm for cycle detection is very elastic. Our tests have shown that in some DSG setups precocking may be less reliable and has to be disabled. However, ROF provided by DSG makes use of precocking rather unnecessary.

Manufacturer: Perun Airsoft

Specifications:

Permissible Battery Voltage: 7V-14.8V
Max FPS: 650 FPS (using .20g BB's)
Max Rate of Fire: 50 RPS

About Perun

Perun was established in 2016 with the aim of designing and manufacturing MOSFET devices and other parts for AEGs. After years of designing and testing, we offer you products that will work reliably even in most extreme situations and enhance the capabilities of your replicas.All of our design work and most of the manufacturing is done in the European Union state of Poland. That allows us to reach our main goal - keep the highest quality possible. We are in constant contact with players, airsoft techs, shops and consult with them to ensure that our products satisfy their needs.

5 Customer Reviews

(Write a review)

by GEORGE R. on 02/08/2021
"Works perfectly in G&G Raider GR16. Paired this with upgraded piston, spring guide rod, 8mm bearings, stock gears (18:1) and 11.1v 2200mAh 50c lipo & hi-speed motor (will change to hi-torque soon). My AEG is a whole new beast. Not as insane as a DSG build but I'm very pleased with it.
by Nuruddin Sani M. on 09/28/2019
"So satisfied, it works even for "gel blaster"
by Dean M. on 08/05/2019
"I really enjoyed the binary feature however the 50rps cap and the non bluetooth features kinda suck but this is a great mosfet.

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