CTM Hi‑Capa M4XIMUS HPA Adapter Kit – Black

Transform your Tokio Marui Hi‑Capa 5.1 or 4.3 into a rifle-style platform with the CTM M4XIMUS conversion kit. This high-strength nylon‑fiber + aluminium frame allows you to run M4 AEG magazines on your Hi‑Capa, bringing extended capacity, improved handling, and seamless HPA integration.

Key Features

• Rugged Build: Glass‑reinforced nylon fibre (≈45%) construction combined with CNC-machined 6061 aluminium and stainless steel components ensures durability under high-pressure air applications.:contentReference[oaicite:1]{index=1}
• M4 Magazine Compatibility: Supports most AEG M4 magazines including PTS, G&G, Poseidon, and Guarder. The adapter includes a BB‑locking mechanism to prevent BB spills during reloads.:contentReference[oaicite:2]{index=2}
• Feeding Transparency: Features a side window in the trigger guard so you can see BBs moving through the feed path in real time.:contentReference[oaicite:3]{index=3}
• Precision Controls: CNC mag release button and polka-dot grip panel design for comfort and ergonomic handling.:contentReference[oaicite:4]{index=4}
• Easy Drop-In Installation: Retains original Hi‑Capa internal components—install without complex mods or parts replacement.:contentReference[oaicite:5]{index=5}

Specifications

• Weight: Approx. 200 g
• Material: 45% glass fibre-reinforced nylon + aluminium + stainless steel
• Compatible Platforms: Tokyo Marui Hi‑Capa 4.3 / 5.1 variants
• Magazine Support: Standard M4 AEG mid- or high-cap magazines
• Fire Control: Retains Hi‑Capa’s original hop‑up system and nozzle seal
• Colour Options: Black, Tan, Pink

Why Choose M4XIMUS?

• Gives your Hi‑Capa extended magazine capacity via rifle-style mags.
• Enhanced durability and stable air seal with high-pressure setups.
• Maintains your pistol’s believable form factor while increasing usability.
• Available in multiple colours to suit custom builds.

Upgrade Your Hi‑Capa

If you’re looking to get more rounds and more functionality from your Hi‑Capa without sacrificing its form factor, the CTM M4XIMUS adapter is the essential upgrade.

Add the CTM Hi‑Capa M4XIMUS HPA Adapter Kit to your cart today and unlock rifle-style performance on a pistol platform.