COLT M4A1(LATEST VERSION) UPPER & LOWER RECEIVER FOR MARUI MWS/MTR GBB
- MATERIAL: ALUMINIUM 6061-T6
- MATT BLACK ANODIZED
- ROLL MARKING PRESS
- FOR TOKYO MARUI MWS/MTR
- MODEL: M4A1 (COLT LATEST VERSION LOWER RECEIVER)
- ANGRY GUN CNC MILSPEC UPPER WITH CYBERGUN OFFICIAL LICENSED LOWER