Maxx Model CNC Aluminum Threaded HPA Front Housing for Wolverine Inferno XTS - MTW to AEG

The Maxx Model CNC-machined aluminium threaded HPA front housing for the Wolverine Inferno XTS – MTW to AEG is a high-end CNC-machined aluminium conversion kit specifically designed for the Wolverine Inferno XTS HPA motor in MTW configuration. This model is part of the new Maxx Model 2026 series and is aimed at airsoft players and HPA technicians who wish to adapt their existing Wolverine Inferno XTS for use in a compatible AEG configuration.

Thanks to its CNC-machined aluminium structure and its threaded design, this housing conversion kit provides a precision-machined base for technical HPA conversions. This kit is specifically designed for an Inferno XTS conversion from MTW to AEG and should therefore not be confused with the front housings sold separately for MTW or AEG configurations.

Why choose the Maxx Model threaded HPA conversion kit?

In an HPA airsoft replica, the mechanical assembly between the motor, the barrel, the gearbox and the hop-up unit is essential to ensure reliable operation. If these parts do not fit together correctly, this can lead to problems with the BB feed, the movement of the nozzle and the airtight seal.

The Maxx Model threaded HPA body conversion kit has been designed to enable a Wolverine Inferno XTS in MTW configuration to be adapted for use with an HPA-compatible AEG.

Its main features are as follows:

　• Specific to the Wolverine Inferno XTS: designed for this HPA motor
　• MTW to AEG conversion: intended for adapted AEG use
　• CNC-machined aluminium construction: precision-machined
　• Threaded design: featuring a threaded structure
　• 2026 version: part of the updated HPA Maxx Model series
　• Suitable for technical HPA set-ups: to be combined with compatible components
　• Engine-specific version: this is not a universal conversion kit for other HPA engines

This conversion kit is therefore particularly appealing to experienced airsoft players and HPA technicians who wish to use an existing Wolverine Inferno XTS in a suitable AEG configuration.

Specially designed for the Wolverine Inferno XTS

The Wolverine Inferno XTS is an HPA motor used as part of the Wolverine MTW platform. The MTW has been specifically designed around HPA technology and therefore has a different internal structure to that of a traditional AEG replica.

When converting from MTW to AEG, several mechanical parts need to be adapted so that the engine can be positioned correctly in a suitable AEG configuration.

The Maxx conversion kit, part number MX-HPA006WIX, has been specially designed for this application with the Wolverine Inferno XTS.

It is therefore important to check, before purchasing, which motor is actually fitted to your replica. Other Wolverine motors, notably the Inferno Gen.2, do not necessarily use the same internal parts or the same connection configurations.

What does an MTW-to-AEG conversion involve?

An MTW-to-AEG conversion involves adapting an HPA engine – originally intended for a Wolverine MTW configuration – so that it can be used in a compatible AEG configuration.

A traditional AEG model uses a gearbox assembly which usually houses an electric motor, gears, a piston and a cylinder. During an HPA conversion, a modified HPA system is used, in which the internal mechanical connection is achieved in a different way.

The Maxx Model MX-HPA006WIX is designed as a specialised component for modifying the chassis configuration of a Wolverine Inferno XTS.

You need to take into account the gearbox used, the position of the motor, the nozzle and the connection to the ‘hop-up’ unit.

This conversion kit is not a complete HPA motor, nor does it guarantee that all AEG replicas will automatically be compatible. Final compatibility depends on the overall configuration and any additional parts required.

CNC-machined aluminium frame

The Maxx Model conversion kit is made from CNC-machined aluminium. CNC machining involves shaping the material using machines to precisely defined dimensions. This enables the production of precision-engineered parts with controlled dimensions and a consistent fit.

This detail is important for an HPA housing. The housing forms an integral part of the engine configuration and must fit correctly without interfering with the operation of the nozzle or other moving components.

The aluminium structure provides a solid foundation for this purpose and combines mechanical stability with a relatively low weight.

This is why CNC-machined aluminium is particularly well suited to the manufacture of high-end airsoft internal parts, for which precision and mechanical fit are essential.

Threaded design with a threaded structure

An important feature of this model is its threaded construction. This means that the housing has a thread that allows specially designed components to be mechanically assembled together.

Within the new Maxx Model HPA product range, this design is used for various specialised front housings and conversion parts.

The threaded design is an integral part of the system’s technical connection system, but this does not mean that any HPA components can be combined without further checks.

The exact thread dimensions and the full list of compatible connection components are not specified separately for this version. You should therefore always check that the parts you wish to use are designed for this configuration of the Maxx model.

Difference between the Inferno XTS MTW front housing and the conversion kit

The Maxx Model 2026 range comprises various threaded housings designed for the Wolverine Inferno XTS. Although these parts have very similar product names, they serve different purposes.

The main versions are as follows:

　• MX-HPA005WIX: Threaded HPA front housing for Wolverine Inferno XTS MTW
　• MX-HPA004WIX: Threaded HPA front housing for Wolverine Inferno XTS AEG
　• MX-HPA006WIX: Conversion kit for the threaded HPA housing to switch from the Wolverine Inferno XTS MTW to the AEG

The MX-HPA005WIX is designed as a standalone front panel for an MTW configuration. The MX-HPA004WIX has been developed for an AEG configuration.

The MX-HPA006WIX has a different function and is designed to convert an Inferno XTS MTW configuration into a suitable AEG structure.

So please check beforehand which part you need. A front housing on its own and a conversion kit are two different products and should not be assumed to be interchangeable.

Part of the Maxx Model 2026 HPA series

As part of its new 2026 product range, Maxx Model has developed a range of specialised components for HPA set-ups. In addition to redesigned hop-up units, this series also includes threaded front casings and conversion parts for various HPA engines.

This product range includes, in particular, models designed for the Wolverine Inferno XTS, the Wolverine Inferno Gen.2 and various PolarStar engines.

By offering separate components for different engines, it is possible to put together a bespoke configuration without being restricted to a one-size-fits-all solution.

However, just because different products belong to the same range does not mean that they are automatically compatible with one another. You should therefore always check the product reference and ensure specific compatibility with the engine.

Useful for AEG HPA technical set-ups

The Maxx Model threaded HPA conversion kit is particularly appealing to airsoft players who wish to use their existing Wolverine Inferno XTS in a customised HPA AEG configuration.

In an assembly of this kind, various components must work together with precision. These include, in particular, the mechanical positioning of the engine, the alignment of the nozzle and the connection to the refuelling unit.

The MX-HPA006WIX was developed as part of a specific conversion from MTW to AEG and offers a housing solution tailored for this purpose.

However, this is not a universal upgrade that can be fitted to any AEG gearbox without prior verification. It is necessary to check beforehand whether the AEG configuration in use is compatible and which additional parts might be required.

For use with AEG Model A Hop-Up Maxx units

As part of the new 2026 series, Maxx Model has also developed several upgrade kits for AEG and HPA set-ups.

When converting from MTW to AEG, the choice of hop-up unit is important, as the nozzle must fit the hop-up bucking correctly.

The exact position of the ‘hop-up’ unit and the design of the gearbox used partly determine whether the parts fit together correctly.

Although Maxx Model offers a range of technical components within the same product generation, this does not necessarily mean that all combinations are automatically compatible.

You should therefore always check that the hop-up unit, nozzle and other selected connecting components are compatible with the complete configuration of the AEG Inferno XTS.

The importance of correct nozzle alignment

During an HPA conversion, the alignment between the engine, the nozzle and the pressurisation unit is essential for the system to function correctly.

During the firing cycle, the nozzle must fit correctly against the bucking hop-up, whilst ensuring a reliable feed of BBs from the magazine.

If the motor, gearbox or ‘hop-up’ unit is not positioned correctly, this may affect the fuel supply and airtightness.

The problems that may arise in the event of misalignment are as follows:

　• Irregular BB feed
　• Inadequate seal between the nozzle and the hop-up bucking
　• Inconsistent firing performance
　• Restricted movement of the nozzle
　• Unnecessary mechanical stress on internal parts

We therefore recommend checking the nozzle movement, the BB supply and the integrity of the entire HPA system following any technical modification.

The Maxx Model conversion kit is an integral part of this configuration from a mechanical point of view, but does not in itself guarantee a greater range, a higher rate of fire or improved accuracy.

Assembly and installation

Converting an MTW to an AEG requires technical knowledge of both HPA engines and the design of AEG gearboxes.

Before carrying out any dismantling, always ensure that the replica is completely depressurised and that the air supply is disconnected.

Next, check that you have a Wolverine Inferno XTS in MTW configuration and that the part number MX-HPA006WIX corresponds to the conversion you wish to carry out.

Assemble the parts in accordance with the manufacturer’s instructions and never force the screw connections if the parts do not fit together easily.

After installation, it is important to check the mechanical fit, the freedom of movement of the nozzle, the BB supply and the airtightness.

If you have little experience in dismantling or modifying HPA motors, we recommend that you entrust this conversion to an experienced airsoft or HPA technician.

Handy tip

Before purchasing, please check not only that you have a Wolverine Inferno XTS, but above all what configuration you wish to set up. The MX-HPA006WIX is specifically designed for an MTW-to-AEG conversion and is not the same as the MTW MX-HPA005WIX front housing, which is sold separately. Also check the compatibility of the gearbox, barrel and hop-up unit before starting the conversion.

Contents of the box

When you purchase the Maxx Model CNC threaded aluminium conversion kit for the Wolverine Inferno XTS HPA body – from MTW to AEG, you will receive:

　• Maxx Model conversion kit for a CNC-machined aluminium threaded HPA body, enabling conversion from the MTW Wolverine Inferno XTS to an AEG model

Note: The full contents of the package and the individual parts of the conversion kit are not listed in detail. A Wolverine Inferno XTS motor, an AEG gearbox, a hop-up unit and other HPA parts are not mentioned as being included.

Technical specifications

　• Brand: Maxx Model
　• Product name: CNC-machined aluminium threaded HPA body conversion kit
　• Version: Version 2026
　• Material: Aluminium
　• Manufacturing method: CNC machining
　• Design: Threaded version
　• Engine compatibility: Wolverine Inferno XTS
　• Original platform: Wolverine MTW HPA
　• Target platform: AEG HPA-compatible configuration
　• Conversion direction: MTW to AEG
　• Inferno Gen.2: Another version is required
　• Use: Technical HPA conversions and bespoke AEG assemblies
　• Fitting: On a modified Wolverine Inferno XTS configuration
　• Exact thread dimensions: Not specified
　• Full kit contents: Not specified separately

Frequently Asked Questions

Is this Maxx Model conversion kit compatible with the Wolverine Inferno XTS MTW?
Yes. The Maxx Model conversion kit, part number MX-HPA006WIX, has been specially designed for converting the Wolverine Inferno XTS MTW into an AEG. Always check beforehand which motor is fitted to your MTW.

Can I also use this conversion kit for a Wolverine Inferno Gen.2?
No, the MX-HPA006WIX is specifically designed for the Inferno XTS. For other Wolverine engines, you should use a suitable version. Always check the exact compatibility with the engine.

What is the difference between the MX-HPA005WIX and the MX-HPA006WIX?
The MX-HPA005WIX is a threaded front housing sold separately for the Inferno XTS MTW. The MX-HPA006WIX is a separate body conversion kit designed to convert an Inferno XTS MTW into an AEG. These are different products with different functions.

Can I fit my Inferno XTS to any AEG using this kit?
No. Final compatibility depends on the design of the gearbox, the nozzle, the hop-up unit and any other parts used. You should therefore always check that the complete set-up is suitable.

Do I need any additional parts for the conversion?
This depends on the planned AEG configuration. The full list of additional parts is not specified separately. You should therefore check in advance which parts are required to fit the motor correctly.

Can I combine this conversion kit with a Maxx Model AEG Hop-Up module?
This depends on the gearbox, nozzle and Hop-Up module used. Just because the parts are from the same Maxx Model product range does not mean they are automatically compatible. You should therefore always check the recommended combination.

Does this conversion kit improve the accuracy or rate of fire of my replica?
Not directly. The conversion kit is designed to make a technical modification to the HPA motor’s configuration and, on its own, does not automatically result in an increase in rate of fire, range or accuracy. However, correct mechanical adjustment and proper nozzle alignment are essential for the system to function properly.

Can I fit the conversion kit myself?
If you have experience in dismantling and modifying HPA motors and AEG gearboxes, it is possible to fit the kit yourself. Always ensure that the replica is completely depressurised and that the air supply is disconnected before you begin. If in doubt, we recommend that you seek the assistance of an experienced HPA technician for the installation.

Tips from Airsoft-Legends

The Maxx Model CNC conversion kit in threaded aluminium for the Wolverine Inferno XTS HPA body – from MTW to AEG is a specialised upgrade part designed for airsoft players who wish to adapt an MTW-configured Wolverine Inferno XTS for use in an AEG HPA-compatible configuration.

The CNC-machined aluminium frame provides a precise manufacturing base, whilst the threaded design forms part of Maxx Models’ redesigned HPA technical system.

With this product, it is particularly important to pay attention to compatibility with the engine and the intended conversion.

The MX-HPA006WIX is specifically designed for use with the Inferno XTS (MTW to AEG conversion) and should not be confused with the MTW front housing MX-HPA005WIX, which is sold separately, or with the AEG front housing MX-HPA004WIX.

Although these products have very similar names, they each have their own specific use.

We therefore advise you to check, before purchasing, the exact model of the motor and the other parts with which you wish to use this control unit.

If you are specifically looking for a Maxx Model CNC conversion kit made from threaded aluminium for the HPA housing, from the Wolverine Inferno XTS MTW to AEG, the MX-HPA006WIX is the model specially designed for this purpose.