Transform your Hi-Capa into a high-performance HPA-powered machine with the CTM TAC Hi-Capa HPA M4XIMUS Kit. Designed specifically for Tokyo Marui Hi-Capa series, this complete conversion system allows the use of standard M4 AEG magazines and enhances gas efficiency, reload speed, and capacity—perfect for competitive and tactical setups.
Features:
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Full CNC aluminum body for durability and precision fit
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Converts Hi-Capa to use M4 AEG magazines (adapter included)
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Compatible with most HPA engines (e.g., PolarStar, Wolverine)
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Lightweight and ergonomic M4-style frame design
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Integrated HPA line pass-through port
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Picatinny rails for accessories
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Adjustable stock and grip module for improved handling
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Enhanced trigger control and improved magazine retention
Specifications:
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Material: CNC Aluminum and Polymer
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Compatibility: Tokyo Marui Hi-Capa 5.1 / 4.3
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Magazine Compatibility: M4 AEG magazines (with adapter)
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Color: Black
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Weight: Approx. 400g
What’s Included:
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1x CNC M4XIMUS Receiver Kit
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1x M4 Magazine Adapter
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1x Stock Assembly
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1x Grip Module
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Required screws and hardware
Important Notes:
- HPA engine and regulator are not included.
- Professional installation is recommended for best performance.
Disclaimer:
⚠️ This product is an upgrade part intended for toy use only. Not compatible with real firearms.
