Version 2.1 of the hop-up alignment system, designed for SR-25 DMR AEG HPA replicas with a V2.5 gearbox.
This kit is designed to combine the Sparklabs WOLF Gen. 2 Semi Auto engine with a MAXX Model hop-up chamber, ensuring stable positioning between the nozzle and the hop-up chamber. The assembly reduces lateral movement, improves feeding consistency, and helps maintain a solid setup for DMR builds. The WOLF uses an electromagnetic system with adjustable nozzle travel, allowing precise adaptation to the installed chamber. [154][209]
Compatibility
| Component | Compatibility |
|---|---|
| HPA Engine | Sparklabs WOLF Gen. 2 Semi Auto |
| Hop-up Chamber | MAXX Model |
| Base Replica | SR-25 DMR AEG |
| Gearbox | Extended V2.5 |
This model is designed for SR-25 V2.5 gearboxes. Always check your gearbox's internal geometry, nozzle length, and chamber seating before final assembly. Some SR-25 receivers may require minor adjustments to ensure the MAXX chamber and magazine feeding system operate without interference. [210][214]
What's Included in the Kit
- Alignment base specifically designed for V2.5 SR-25 gearboxes.
- Rear clip to stabilize the engine and gearbox assembly.
- Front support to secure the MAXX Model chamber.
- Side guide for the HPA line.
- Rear plate designed for reinforcement with an M5 screw.
Required Components
- 4× M3 × 4.2 mm inserts
- 4× M3 × 8 SHCS screws
- 1× M5 screw with washer for rear reinforcement, if the additional fastening method is used.
Recommended products
The most recent models added to the collection
