The MAXX Model CNC Aluminum Hopup Chamber M4Gi is designed specifically for ICS M4 AEG rifles with a split gearbox. This model delivers precision BB feeding, consistent air seal, and smooth hop adjustment — ideal for builders looking for a reliable and straightforward hop-up solution for ICS platforms.
The M4GI features a lightweight and simplified design while retaining the CNC-machined aluminum quality that MAXX Model is known for, making it perfect for field use and general upgrades.
Features
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Compatible with ICS M4 AEG rifles with split gearbox
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High-quality CNC-machined aluminum construction
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Stable BB feeding with enhanced air seal for consistent FPS
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Supports standard AEG inner barrels and buckings
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Lightweight and easy to install
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Simplified hop adjustment system
Specifications
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Material: CNC Aluminum, Brass
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Compatibility: ICS M4 AEG (split gearbox)
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Weight: Approx. 23g
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Brand: MAXX Model
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Origin: Made in Taiwan
What's Included
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1x CNC Aluminum Hopup Chamber M4GI
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Adjustment accessories (as provided by manufacturer)
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Inner barrel and bucking not included (sold separately)
Important Notes
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Please verify compatibility with your ICS M4 rifle before purchasing.
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Installation by an experienced airsoft technician is recommended for best results.
Disclaimer
⚠️ This product is an upgrade part intended for toys only. Not for real firearms.
