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The FX Power Block upgrade kit increases power and velocity specs on older MK1 and MK2 Impact rifles. The upgrade kit is designed to bring older MK1/MK2 Impacts closer to new M3 model performance.
FX Power Block/Power Plenum Upgrade Kit
- Increases power and velocity
- Compatible with older MK1 and MK2 FX Impact rifles
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Specs
- ManufacturerFX Airguns
- Condition New
- Accessories Type PCP Accessories
- Warranty Warranty: N/A
- Weight 1.40
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Will this work with fx smooth twist x?
asked Jimmy from USA View Next
