Version 2.1 of the hop-up alignment system, designed for M4 / AR15 AEG replicas using:
- Blackdraft Phoenix 2026 engine
- MAXX Model chamber
This kit ensures precise alignment between the Blackdraft Phoenix nozzle and the MAXX Model chamber, improving feeding consistency, reducing misalignment, and maintaining stable operation in HPA configurations. It is compatible with ICS lowers and V2 split gearboxes.
Compatibility
| Component | Compatibility |
|---|---|
| HPA Engine | Blackdraft Phoenix 2026 |
| Hop-up Chamber | MAXX Model |
| Base Platform | M4 / AR15 AEG |
| Gearbox | V2 / ICS SPLIT |
What’s included
- Rear clip for mounting via rear body pin or fixed stock.
- Base with housing for M3 inserts (brass optional).
- Side clip for routing the HPA line.
- Top locking cap specifically designed for MAXX Model chamber.
- Rear plate with mounting point for an M5 screw (extra reinforcement).
Required components (not included)
- 4× M3 inserts × 4.2 mm
- 4× M3 × 8 SHCS screws
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