重量: 547g
- ONLY For Marui M4A1 MWS GBB
Included:
- Blank MWS Aluminum M4 Receiver
- CNC Quick Release Hop Up Chamber (Patented)
- CNC M4 Receiver Assemble Pin Set (Black) (MWS)
(GP-MWS056B)
Blank MWS Forged Aluminum M4 Receiver Set with Hop Up Chamber
