Stock replacement selector plate for the G&G GR-25. This part is meant to be used with G&G guns only. Selector plates are an important part of the gearbox’s operation. If a selector plate is misshapen or has a fouled metal plate then the semi or full auto function could be effected. If you’re having fire selector problems it may be due to a bad selector plate.
Professional installation is recommended. Improper use or installation of upgrade parts are 99% of the time the cause of failures of these items.