Version 2.5 of the hop-up alignment system, specifically designed for SR25 DMR HPA replicas (V2.5 long gearbox) using:
- GATE Pulsar-D engine (compact HPA engine designed for DMR configurations, with fast response and precise pressure control).
- MAXX MODEL chamber (high-performance hop-up chamber optimized for DMR, with excellent bucking support and fine hop-up adjustment).
This kit ensures absolute centering between the Pulsar-D nozzle and the MAXX MODEL chamber in V2.5 long gearboxes, eliminating common alignment issues in DMR builds and maximizing long-range precision. Compatible with ICS lowers and SR25 split gearboxes.
Compatibility
| Component | Compatibility |
|---|---|
| HPA Engine | GATE Pulsar-D |
| Hop-up Chamber | MAXX MODEL |
| Base Replica | SR25 DMR |
| Gearbox | V2.5 long / ICS SPLIT |
What the kit includes
- Reinforced rear clip for mounting via rear pin or fixed stock (adapted for long gearboxes).
- Extended base with housing for M3 inserts (brass recommended for DMR builds).
- Reinforced side clip for routing the Pulsar-D HPA line.
- Front locking top cap specifically designed for MAXX MODEL chambers in SR25 platforms.
- Rear plate with mounting point for an M5 screw (additional reinforcement for DMR builds).
V2.5 specific note: This kit is adapted for the extra length of the V2.5 SR25 gearbox, featuring longer clips and increased contact surfaces to improve rigidity in precision setups.
Required components (not included)
- 4× M3 × 4.2 mm inserts (brass recommended for DMR)
- 4× M3 × 8 SHCS screws
- 1× M5 × 20 mm screw + washer (rear plate fixation)
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