Version 2.1 of the hop-up alignment system, designed specifically for ICS MPX/CXP HPA replicas using:
- Blackdraft Phoenix engine (compact and affordable HPA engine with an excellent price-to-performance ratio).
- ALPHA chamber by Silent Industries (high-precision CNC hop-up chamber optimized for HPA with TDC adjustment and lip tensioner system).
This version of ALPHA is from before 2026; the body is rounded.
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 ensures a solid alignment between the Phoenix nozzle and the ALPHA chamber, optimized for the compact format of ICS MPX/CXP platforms. Fully compatible with the original ICS lower receiver and designed to fit within the limited internal space of SMG platforms.
This template was created for Phoenix Beta, which was released before 2026, so if you need the 2026 version, just let me know and I'll put it together for you.
Compatibility
| Component | Compatibility |
|---|---|
| HPA Engine | Blackdraft Phoenix |
| Hop-up Chamber | Silent Industries ALPHA |
| Base Replica | ICS MPX / CXP HPA |
| Gearbox | ICS (compatible with original ICS lower) |
What the kit includes
- Rear clip adapted for the compact ICS MPX/CXP format.
- Base with housing for M3 threaded inserts (optional brass).
- Side clip for routing the HPA tube/line.
- Front locking top cap specifically designed for the ALPHA 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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