Airtech Studios All Maxx Model Rotary Chamber Installation Guide

June 22, 2024
Airtech Studios

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Airtech Studios All Maxx Model Rotary Chamber

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Product Information

Specifications:

  • Product Name: True Centering Unit (TCU)
  • Compatible with: Maxx Model Rotary Chamber (New Gen. All)
  • Included Components:
    • Various Sized Side-Wings
    • TCU True Centering Unit
    • TCU Lock

Product Usage Instructions

Replacing Side-Wings:

  1. Identify width size of side-wings by engraving on the wing.
  2. Remove original brass side wings by unscrewing mini screws.
  3. Keep the screws for reuse with the upgraded version.

Installing Side-Wings :

  1. Determine the best fitting side wing for the outer barrel.
  2. Bolt the new side wings back into the Maxx model chamber on both sides.
  3. Apply silicone grease on top and bottom of side wings for smooth movement.

Installing TCU (True Centering Unit):

  1. Align and locate the TCU unit, locking pin, and spring.
  2. Remove original metal pin and spring from the Maxx Chamber.
  3. Install TCU into the Maxx Chamber and insert the provided spring into the locking unit.
  4. Insert the locking unit with a screw into the TCU and then into the Maxx Chamber.

Final Steps:
If you desire extra stabilization:

  1. Reassemble your gun with the TCU installed.
  2. If needed, sand or modify the TCU or outer barrel for a perfect fit.

FAQ

  • Q: How can I identify the correct width size of the side-wings?
    A: The width size is engraved on the side of the wing. There are 3 sets of side-wings with various widths to choose from.

  • Q: Do I need to apply any lubrication during installation?
    A: Yes, it is recommended to apply silicone grease on the top and bottom of the side-wings to ensure smooth movement.

Installation Manual

  • True Centering Unit (TCU) for: Maxx
  • Model Rotary Chamber (New Gen. All)

Airtech-Studios-All-Maxx-Model-Rotary-Chamber- \(13\)

What is included?

  • A. Various Sized Side-Wings
  • B. TCU True Centering Unit
  • C. TCU Lock

Step by Step Installation – Please Follow Each Step Precisely

  • A1. There are 3x sets of side-wings with various widths
    that are to be replace the current original brass side-wings by Maxx Model. You can identify the width size by looking at the side of the wing where this info is engraved.

  • A2. The original brass side wings are locked at both side
    of the Maxx Model New Gen Chamber. Both of these will need to be removed.

  • A3. Unscrew the mini screws and remove the side-wings. You need approx. a micro M1.5 screwdriver. Once its off, keep the screws as you will need reuse them for the upgraded version.

  • A4. Remove the outer barrel from the upper receiver. There should be some screws first to remove the handguard and another holding the outer barrel. Once it’s out it should look like the Demo pic to the right.

  • A5. First This step is to determine which side wing has the best fitting on the outer barrel. Different brands and models have different cuttings with minute variances so it’s important to test. Work your way up with the 2.5mm side wing first, 2.6mm and then lastly 2.8mm. You will want the one that’s is snug with hardly no movement left, right and center. Too loose or too tight will not be good.

  • A6. Once you have determined the best side wing for
    your particular outer barrel/ Gun, take the screws and bolt them back into the Maxx model chamber on BOTH sides.

  • A7. Once the new side wings are installed, try fitting the whole chamber back into the outer barrel.

  • A8. The Maxx chamber with the new side-wings should be able to slide horizontally with ease without much vibration or abrasiveness. We recommend to apply some silicone grease on to the top and bottom of the side-wings to ensure movement goes smoothly.

    • Take the Maxx Chamber out and move to PART B of Installing the TCU True Centering Unit –
    • If you feel this is sufficient for you setup and build already as it’s enough stabilization, then assemble your gun back together and install the Maxx Chamber.
    • If you want that EXTRA stabilization, then more to PART B that may require some sanding to the TCU or outer barrel.
  • B1. Align Located the TCU unit, Locking pin and Spring from the set.

  • B2. Remove the original metal pin and spring from the Maxx Chamber

  • B3. Install the TCU True Centering Unit into the Maxx Chamber.

  • B4. Install the provided spring into the thicker part of the locking unit.

  • B5. Insert the locking unit with screw into the TCU and into the Maxx Chamber It should b a snug fit. Put some silicone grease if it’s too loose.

  • B6. Attempt to insert the Maxx Chamber into the outer barrel. In most cases the TCU should fit into the outer barrel correctly and no modification will be required. However, depending on the brand and model of the outer barrel you have to sand slightly or modify for the TCU to achieve a perfect fit. See below for the scenario\ that to your case.

  • B7. SCENARIO [A] – The TCU with the Maxx Chamber slides perfectly into place. No modification will be required and you can safely assemble all the parts together to complete the installation process.

  • B8. SCENARIO [B] – As shown in the demonstration, each side of the TCU is blocked by the edge of the outer barrel SLIGHTLY. In this case you can sand the TCU  on each side lightly and incrementally until it fits perfectly into the outer barrel. Alternatively you can do the opposite and sand the walls of the outer barrel and do it incrementally until the TCU with Maxx Chamber can slide in easily without resistance.

  • B9 SCENARIO [C] – This is for a more serious case. If the outer barrel heavily blocks the TCU on both sides, then part of the inner barrel will be required for be sanded/ Cut away.

  • In B10 is the highlighted in GREEN of the walls that are blocking the way of the TCU. Mark it with a marker and use sanding tool to sand it down to size. This needs to be precise

  • B11. After the TCU is installed successfully both the top and sides of the Maxx chamber will be fully stabilized for the most perfect shot to shot setup.

  • Great job installing the TCU True Centering Unit for your Maxx Model hop-up chamber! With this upgrade, the chamber is now perfectly aligned horizontally, ensuring the most consistent and reliable shots. You won’t have to worry about external factors like movement or vibration affecting your performance anymore.

  • If you run into any issues during the setup process, please don’t hesitate to reach out to our technical support team using the email provided. We’re here to help you get your Maxx Model dialed in just right. Be sure to provide as much detail as possible about any problems you’re facing, and we’ll work with you to get everything sorted out.

Let me know if you have any other questions!

References

Read User Manual Online (PDF format)

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Download This Manual (PDF format)

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