The RA-Tech WE M4 GBB CNC Steel Outer Barrel is designed to replace the stock aluminium barrel of your WE M4 GBB
Suitable for WE M4 Series Airsoft Rifle
Details:
- Material: CNC machined steel construction
- Length: 342mm / 14,5"
- Weight: 528 g
- 14mm Anti-Clockwise thread
- Manufacturer: RA-TECH