CTM Hi-Capa HPA M4XIMUS Kit – Tan

CTM TAC M4XIMUS Kit for TM Hi-Capa Pistols

The CTM TAC Hi-Capa M4XIMUS Kit transforms a standard Tokyo Marui Hi-Capa gas pistol into an HPA-powered platform using AEG M4 mid-cap magazines, eliminating the limitations of low-capacity pistol magazines. The entire system has been engineered to ensure smooth BB flow from the magazine into the pistol without jams, one of the most challenging aspects of the design process. The body of the kit is manufactured from nylon reinforced with 45% glass fiber, allowing it to withstand heavy use in demanding conditions. CNC-machined components provide excellent precision and long service life. The kit supports a wide range of AEG M4 magazines (PTS, G&G, Guarder and others), while the BB-lock system prevents BBs from spilling when the magazine is removed. A side inspection window allows you to monitor BB movement during firing. The latest version includes a universal feed tube, allowing the use of an original gas magazine as the base. If you are building a speedsoft setup or want to turn your Hi-Capa into a compact carbine, the M4XIMUS is exactly what you are looking for.

Key Features of the CTM TAC M4XIMUS HPA Kit

Technical Specifications

• Type: HPA M4 pistol adapter
• Platform: TM Hi-Capa
• Material: Glass fiber reinforced nylon / CNC 6061 aluminum / steel
• Weight: 200 g
• Magazine Compatibility: AEG M4 (PTS EPM, G&G, Guarder, etc.)

Package Contents

• CTM TAC M4XIMUS kit for Hi-Capa
• Universal feed tube
• Installation components

Notice

• The kit does not include a nylon magazine like the first M4XIMUS version for the AAP-01. Instead, it includes only the feed tube, which must be installed into an original Hi-Capa magazine.
• Installation requires experience with GBB pistols.
• For optimal performance, high-quality M4 mid-cap magazines (such as the PTS EPM1-S) are recommended.
• For full system functionality, you will also need a Hi-Capa pistol, an HPA regulator, an HPA tank, and of course an HPA hose connecting the regulator to the pistol.

Frequently Asked Questions (FAQ)

Does it work with all M4 magazines?

Yes, but only with mid-cap magazines. The best results are achieved with high-quality magazines featuring strong springs, such as the PTS EPM1-S.

Do I need a complete HPA setup?

Yes, the kit is designed for HPA operation and requires a complete HPA system.

Is it compatible with every Hi-Capa?

It works with most TM Hi-Capa compatible models, although minor fitting adjustments may be required for some third-party manufacturers. To avoid compatibility issues, you can build a complete Hi-Capa from CTM TAC parts or use a Tokyo Marui pistol as the base.