RA-Tech New 2015 Version CNC Machined Steel Complete Bolt Carrier for WE-Tech M4 / M16 Airsoft GBB Rifles - Black
Features:
- Heavy duty precision CNC machined steel construction
- Weather resistant matte parkerized finish
- Heavy weight for added recoil
- New reinforced gas key
- Reinforced steel bolt stop included
- NPAS bolt pre-installed (allows for fps adjustment without complete disassembly)
- NPAS adjustment tool included
Compatibility: For WE-Tech M4 / M16 Airsoft GBB Rifles
Material: Steel
Manufacturer: RA-Tech