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Gunsmith Bros 3.9″ Aluminum Advance Frame for Hi-CAPA 5.1 is specially designed to fit Gunsmith Bros or Airsoft Masterpiece or EDGE Airsoft Aluminum Slides.
All of them are made by precision CNC with high-grade aluminum.
Anodized in many colors to match all creativity.
*PS: Please note: installing parts / assemble /fitting airsoft gun will need intermediate knowledge; for expert or airsoft gunsmith. Please refer to your airsoft gunsmith for proper installation / fitting. Fitting may be needed as the condition of each airsoft gun might be different. Regular maintenance is needed for all airsoft guns in order to keep it in good working condition and reduce wear out issue on parts.
| SKU | GS-F-STAC39 |
|---|---|
| Manufacturer / Brand | Gunsmith Bros |
| Major Built Material | CNC Aluminum |
| Size | N/A |
| Disclaimer | Upgrading airsoft guns require necessary skill & technique, manual modification is necessary, consult expertise if needed. |
