Home » Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Black / Blue / Gold / Grey / Purple / Red / Silver )
Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Purple )
Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Purple )
Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Purple )
Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Purple )
Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Purple )
Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Purple )
Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Purple )
Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Purple )
Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Purple )
Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Purple )
SKU: GS-TM-BBU-BL

Gunsmith Bros Aluminum Light Weight High Speed V2 Adjustable Blow Back Unit for TM Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series ( Black / Blue / Gold / Grey / Purple / Red / Silver )

Gunsmith Bros
Gunsmith Bros
In stock
Expect your order to ship shortly
HK$285.00
Color
The inventory and prices of the online shop may vary from those of the local retail shop. We apologize for the inconvenience.
網上商店與門市的庫存及價格可能有所不同。購買前歡迎查詢，敬請見諒。

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- For Tokyo Marui Hi-Capa 4.3 / 5.1 GBB Pistol Airsoft Series 
- Faster Slide Cycle 
- More Gas Efficiency

- Light Weight BBU ( Under 26g )
- Oring Cyclinder Type 
- Adjustable Early Cut Module 
- Spare Nozzle Return Spring
  • Vendor Gunsmith Bros
  • SKU GS-TM-BBU-BL

Disclaimer: Upgrading airsoft guns require necessary skill & technique, manual modification is necessary, consult expertise if needed.