Version 2.1 of the hop-up alignment system, designed specifically for ICS MPX/CXP HPA replicas using:
- PolarStar JACK engine (compact and powerful HPA engine, ideal for SMG platforms such as the MPX).
- ICS-MY09 chamber (original ICS hop-up chamber optimized for MPX/CXP platforms).
This kit ensures precise alignment between the JACK nozzle and the ICS-MY09 chamber, eliminating typical offset issues found in compact HPA configurations and ensuring consistent feeding at high rates of fire. Fully compatible with the original ICS lower and ICS split gearbox designs.
Compatibility
| Component | Compatibility |
|---|---|
| HPA Engine | PolarStar JACK |
| Hop-up Chamber | ICS-MY09 |
| Base Replica | ICS MPX / CXP |
| Gearbox | ICS SPLIT (compatible with original ICS lower) |
What the kit includes
- Rear clip adapted for the compact MPX/CXP design.
- Base with housing for M3 threaded inserts (optional brass).
- Side clip optimized for routing the HPA line in narrow receiver bodies.
- Front locking top cap specifically designed for the ICS-MY09 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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