Perun ETU++ MOSFET for G&G ETU Gearboxes valken-v-tactical Note: Gun side (male) QD

Note: Gun side (male) QD is NOT included

Rotates 360 for every applications

Includes a package of retention strap

Steel Construction (SQ Coating)

double O-ring aluminum nozzle and cylinder head

Perun ETU++ MOSFET for G&G ETU Gearboxes valken-v-tactical Note: Gun side (male) QDFeatures Electronic burst Active brake with adjustable braking power Precocking with spring release feature Rate of fire reduction DMR mode Low battery voltage alarm Programming supported with a multicolor LED diode Diagnostic system & electronic resettable fuse 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