- Suitable for Tokyo Marui Hi-Capa / 1911 Series Airsoft Gas Blow Back GBB Pistol
- CNC 7075 Aluminum Construction
- After installed into your pistol, it can SPEED-UP the hammer movement and DECREASE the blow-back power
- As always, upgrading GBB require necessary skill & technique, consult expertise if needed
Major Color : Silver
Built Material : Aluminum