Version 2.1 of the hop-up alignment system, designed specifically for SCAR-L HPA replicas using:
- Blackdraft Phoenix engine (compact high-performance HPA engine with competitive pricing).
- MAXX MODEL chamber (high-precision hop-up chamber with excellent bucking control for HPA systems).
BlackDraft Phoenix: This version is a pre-2026 beta release that is not compatible with 2026. If you need it, you can request it.
This kit guarantees perfect alignment between the Phoenix nozzle and the MAXX MODEL chamber on the SCAR-L platform, maintaining full compatibility with the ICS lower receiver and eliminating inconsistent feeding issues commonly found in HPA SCAR builds.
Compatibility
| Component | Compatibility |
|---|---|
| HPA Engine | Blackdraft Phoenix SCAR-L |
| Hop-up Chamber | MAXX MODEL SCAR-L |
| Base Replica | SCAR-L HPA |
| Gearbox | V2 / ICS SPLIT |
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).
- Side clip specifically designed for routing the HPA tube/line in SCAR-L builds.
- Front locking top cap optimized for the MAXX MODEL chamber.
- Rear plate with mounting point for an M5 screw (additional reinforcement).
Required components (not included)
- 4× M3 × 4.2 mm threaded inserts
- 4× M3 × 8 SHCS screws
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