Bomber CNC Aluminum S-Style Magwell for Marui Gk Airsoft GBB Series

- CNC Milled Aluminum
- Compatible with Tokyo Marui / Guarder /Guns Modify lower Frame ( Gen3 type )
- Compatible with Original / Extension size Magazine
- 100% Made in Hong Kong
- 1:1 scale Real size measurement
- Fit for Marui / WE Gk **Gen3 type Airsoft GBB Series

**Modify is request if for GK Gen4 type frame