MAXX Model CNC Aluminum Hopup Chamber M4i - PRO (for ICS M4) AEG aggressive profile that stands out

aggressive profile that stands out on any build

Avoid overloading beyond the rated capacity to maintain spring longevity

Unique splash anodised finish for standout visual appeal

Bearing Size: 8mm (steel bearings included)

MAXX Model CNC Aluminum Hopup Chamber M4i - PRO (for ICS M4) AEG aggressive profile that stands outUpgrade your ICS M4 AEG build with the MAXX Model CNC Aluminum Hopup Chamber M4i PRO a high precision hop up unit designed for the ICS M4 series with a split gearbox. Crafted from durable CNC machined aluminum, this chamber ensures smooth BB feeding, accurate hop adjustment, and excellent air seal for consistent shooting performance. Whether you're fine tuning for accuracy or stability, the M4i PRO chamber offers reliable performance trusted by