AIP Hop-up Base For Tokyo Marui Hi-capa 5.1/4.3/1911
- Replace the standard hop up base
- Suitable for Tokyo Marui Hi-Capa 5.1 / 4.3 / 1911 Series Airsoft Gas Blow Black GBB Pistol
- Design for Use With Hop-up Chamber and Inner Barrel
- As always, upgrading GBB require necessary skill & technique, consult expertise if needed
Major Color : Black
