5KU - 4.3 Inch Aluminum Hollow Outer Barrel for TM Hi-Capas (Colour Options)
- CNC Aluminum construction
- Anodized finish, lightweight dinging barrel
- Compatible with Marui Hi-Capa 5.1 GBB pistol or similar spec
- M11 CW internal thread for silencer adapter
- Fitting may be needed as the condition of each airsoft gun might be different.