| Availability: |
In stock
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| Delivery time: |
Standard DPD shipping |
A special W-hold packing for the VSR-10 / GBB. This hop up rubber has a special cut in the middle of the hop up mound, for better accuracy.
- Made of Nitrile Rubber
- 70° hardness
- Extra internal airseal ribs
- Double external airseal ribs
- Fits in the VSR-10 and most GBBs
