Version 2.1 of the hop-up alignment system, designed specifically for ICS MPX/CXP HPA replicas using:
- PolarStar F1 engine (compact drop-in HPA engine with an efficient pneumatic system).
- ICS MY-09 chamber (original ICS hop-up chamber optimized for compact platforms).
This kit ensures precise alignment between the F1 nozzle and the MY-09 chamber, eliminating lateral play and improving feeding consistency in HPA configurations for MPX/CXP platforms. Fully compatible with the original ICS lower receiver and ICS split gearboxes.
Compatibility
| Component | Compatibility |
|---|---|
| HPA Engine | PolarStar F1 |
| Hop-up Chamber | ICS MY-09 |
| Base Replica | ICS MPX / CXP |
| Gearbox | ICS SPLIT (compatible with original ICS lower) |
What the kit includes
- Rear clip for mounting via rear body pin or fixed stock.
- 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 ICS MY-09 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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