Compatibility
| Component | Compatibility |
|---|---|
| HPA engine | RedLine N7 Gen 1 |
| Hop-up chamber | PolarStar HopUp |
| Base replica | M4 / AR15 AEG |
| Gearbox | V2 |
| System | HPA |
What's Included
- Rear clip for mounting via the rear pin or fixed stock.
- Alignment base with mounting points for M3 inserts.
- Side clip to guide the HPA line and prevent rubbing or kinks.
- Upper front locking cap to keep the PolarStar HopUp chamber in position.
- Rear plate with an M5 screw mounting point, designed to reinforce the assembly.
System Function
The kit keeps the hop-up chamber in a controlled position relative to the HPA engine. This helps ensure that the RedLine N7 Gen 1 nozzle enters the PolarStar HopUp chamber centrally, reducing feeding inconsistencies caused by chamber movement or tolerances between components.
The structure also guides the HPA line and allows the assembly to be secured more firmly inside the V2 gearbox.
Required Components (Not Included)
- 4× M3 × 4.2 mm inserts
- 4× M3 × 8 SHCS screws
- 1× M5 screw with washer for optional rear securing
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