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Alpha CNC Aluminum Hop-up Set for Systema PTW Series
Compatibility: PTW M4 Series
| SKU | APARTS-PTW013A |
|---|---|
| Manufacturer / Brand | ARTS Alpha Parts Airsoft |
| Color | N/A |
| Major Built Material | 6061Aluminum, Copper, Stainless Steel |
| Size | N/A |
| Disclaimer | Upgrading airsoft guns require necessary skill & technique, manual modification is necessary, consult expertise if needed. |