Perun ETU ++ Mosfet bundle Stylish Design that Offers Protection

Stylish Design that Offers Protection

With optimized gearsets

including stock ones

keep adding o rings until you can NOT push the front body pin through

The body of the trigger is CNC machined out of a solid block of Aircraft Grade Aluminum

Perun ETU ++ Mosfet bundle Stylish Design that Offers ProtectionPerun ETU ++ Mosfet for G&G electronic trigger units. This is a wicked upgrade that unlocks so many premium features without having to open the gearbox! ETU++ is a dedicated replacement for G&G ETU electronic board. It enhances your trigger unit by adding many new, useful features. Simply disconnect the stock electronic board and plug in ETU++. The stock trigger unit (switch set) is retained, so there is no need to open the gearbox. Works with any G&G