Latest ZCI V3 QD gearbox shell that uses a standard trigger design so can accomodate ETU's like Perun and Gate etc. On this updated model the injection molding and paint appears to have been improved.
- 8mm bearings
- Stainless steel QD spring guide
- Motor cage
Please note
- Does not come with motor adjustment screw or mini plate.
- Does not fit G36 or UMP