Version 2.1 of the hop-up alignment system, designed specifically for SCAR-L HPA replicas using:
- Wolverine Inferno 2 or Reaper 2 engines (compact HPA engines with excellent response and stable airflow).
- BEGADI Neptune PRO chamber (high-precision CNC hop-up chamber with micrometric adjustment and optimized support for R-Hop buckings).
This kit ensures perfect centering between the Wolverine nozzle and the Neptune PRO chamber, eliminating lateral variations and improving feeding consistency in high-performance SCAR-L builds. Fully compatible with ICS lowers and V2 / SCAR-adapted gearboxes.
Compatibility
| Component | Compatibility |
|---|---|
| HPA Engine | Wolverine Inferno 2 / Reaper 2 |
| Hop-up Chamber | BEGADI Neptune PRO |
| Base Replica | SCAR-L HPA |
| Gearbox | V2 / ICS SPLIT / SCAR-adapted |
What the kit includes
- Rear clip for mounting using the rear body pin or fixed stock.
- Base with housing for M3 threaded inserts (optional brass inserts for durability).
- Side clip for routing the Wolverine HPA line.
- Front locking top cap adapted for the Neptune PRO chamber.
- Rear plate with mounting point for an M5 screw (additional structural reinforcement).
Required components (not included)
- 4× M3 × 4.2 mm threaded inserts
- 4× M3 × 8 SHCS screws
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