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Blackdraft Phoenix + MAXX MODEL para M4 AEG (v2.1)
Blackdraft Phoenix + MAXX MODEL para M4 AEG (v2.1)

Blackdraft Phoenix + MAXX MODEL alignment kit for M4 AEG (v2.1)

23,00 €
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Version 2.1 of the hop-up alignment system, designed for M4 / AR15 AEG replicas using:

  • Blackdraft Phoenix engine
  • MAXX Model chamber

This kit ensures precise alignment between the Blackdraft Phoenix nozzle and the MAXX Model chamber, improving feeding consistency, reducing misalignment, and maintaining stable operation in HPA configurations. It is compatible with ICS lowers and V2 split gearboxes.

Compatibility

Component Compatibility
HPA Engine Blackdraft Phoenix
Hop-up Chamber MAXX Model
Base Platform M4 / AR15 AEG
Gearbox V2 / ICS SPLIT

What’s included

  • Rear clip for mounting via rear body pin or fixed stock.
  • Base with housing for M3 inserts (brass optional).
  • Side clip for routing the HPA line.
  • Top locking cap specifically designed for MAXX Model chamber.
  • Rear plate with mounting point for an M5 screw (extra reinforcement).

Installation and setup

  1. Printing and preparation

    • Print parts with 65–80% infill.
    • Lightly sand internal and contact areas for a clean fit.
    • To ease maintenance, apply dry lubricant or wax to sliding surfaces.

  2. Assembly in the replica

    • Insert the base into the lower and install the M3 inserts.
    • Position the rear clip aligned with the rear body pin or stock mounting point.
    • Install the MAXX Model chamber with the inner barrel; the top cap locks the assembly and keeps the barrel centered.
    • Route the HPA line from the Blackdraft Phoenix through the side clip to avoid friction or sharp bends.

  3. Final fixation

    • Secure the rear plate with an M5 screw and washer for maximum rigidity.
    • Check that the nozzle enters the MAXX chamber centered, without lateral play.
    • Perform dry feeding tests and adjust the hop-up according to your BB weight.

Required components (not included)

  • 4× M3 inserts × 4.2 mm
  • 4× M3 × 8 SHCS screws

Lower recommendations

For maximum rigidity in demanding builds, using a metal ICS lower is recommended.
If you prefer a printed lower, the following Gearbox V2 Universal Lower models are fully compatible:

  • Version 3
  • Version 4.2
  • Version 4.3 MTW

You can find them HERE.

3D printing parameters

  • Estimated print time: ~1 h 30 min
  • Recommended material: PLA+
  • Layer height: 0.10 mm – 0.15 mm

Manuals

Installation and setup manuals are available in the Manuals section of the website or on the project’s Discord server.

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Frequently asked questions

What material and dimensions apply to Blackdraft Phoenix + MAXX MODEL alignment kit for M4 AEG (v2.1)?

The public product data does not declare a material or finished dimensions for this design. Check the images, downloadable files, and the exact manufacturing or printing setup before producing it.

What is Blackdraft Phoenix + MAXX MODEL alignment kit for M4 AEG (v2.1) compatible with?

The published tags and categories identify this design with m4, ar15, blackdraft phoenix, maxx model, hpa, airsoft. Confirm the exact platform, revision, and mounting points before ordering.

How do I install or prepare Blackdraft Phoenix + MAXX MODEL alignment kit for M4 AEG (v2.1)?

Read the installation notes in the product description, inspect the supplied files and images, and test alignment before final fastening. The required tools, fasteners, printing parameters, or post-processing depend on the specific build.

What are the real-world uses for Blackdraft Phoenix + MAXX MODEL alignment kit for M4 AEG (v2.1)?

This design is intended for projects related to m4, ar15, blackdraft phoenix, maxx model, hpa, airsoft. It is useful for a compatible repair, conversion, prototype, replacement, or custom build when the published fitment and project requirements match.