Version 2.1 of the hop-up alignment system, specifically designed for M4 AEG HPA replicas using:
- Wolverine Inferno 2 or Reaper 2 engines (compact HPA engines with high airflow and precise configuration).
- Begadi Neptune Pro chamber (high-performance hop-up chamber with micrometric adjustment system and lips control optimized for HPA).
This system ensures absolute centering of the nozzle relative to the Neptune Pro chamber, eliminating BB feeding variations and maximizing pressure efficiency in high-performance setups. The kit geometry is adapted to the compact design of both the Inferno 2 and the Reaper 2.
Compatibility
| Component | Compatibility |
|---|---|
| HPA Engine | Wolverine Inferno 2 / Reaper 2 |
| Hop-up Chamber | Begadi Neptune Pro |
| Base Replica | M4 AEG |
| Gearbox | V2 / ICS SPLIT |
What the kit includes
- Rear clip for mounting via rear pin or fixed stock.
- Base with housing for M3 inserts (optional brass).
- Side clip for guiding the HPA tube/line specifically designed for Wolverine engines.
- Front locking top cap adapted to the geometry of the Neptune Pro chamber.
- Rear plate with mounting point for an M5 screw (additional reinforcement).
Required components (not included)
- 4× M3 × 4.2 mm inserts
- 4× M3 × 8 SHCS screws
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