RA-Tech ESD EVO II Stainless Steel Hopup Housing for KWA M4 Airsoft GBB Rifles
Features:
- Direct drop-in replacement part
- CNC machined stainless steel
- Durable hardened finish
Compatibility: For KWA M4 GBB Rifles (Not comptaible with the KWA KRISS Vector)
Material: Stainless steel
Manufacturer: RA-Tech