Perun ETU++ (With T-Deans Plug)
ETU++ is a system that replaces the standard electronics in G&G replicas equipped with the ETU system. It enriches the replica with many new, useful features.
Simply disconnect the factory-installed electronic board in the stock and plug in the ETU++. The factory contacts in the gearbox are preserved, so there is no need to open it.
It works with any replica equipped with the ETU system from G&G, as well as with 7.4V, 11.1V, and 14.8V Li-Po batteries.
- Freely programmable fire modes – Single, series or automatic fire can be set at any selector position (except “protected”)
- Active brake – Stops the motor after each shot, preventing “whipping” of the spring, and in the case of faster replicas – does not allow overspin (double shot instead of single)
- Reduce rate of fire – Reduce the rate of fire on automatic fire or rounds to save ammunition or increase realism
- Precocking – A quick response to a trigger press can make the difference between winning and losing, especially during indoor battles
- 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
- DMR mode – Introduces minimum time intervals between shots to meet the requirements for DMR replicas at certain game sites



Perun ETU++ (With T-Deans Plug)