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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
Compatibility: AK AEGs (Version 3 gearbox)
Active brake
M150 spring rating – typically outputs ~470–500 FPS with 0
Disclaimer⚠️ This product is an upgrade part intended for toys only
responsive trigger action with a lightweight
MAXX Model CNC Aluminum Hopup Chamber M4E (for standard M4 AEG) Midcap Compatibility: AK AEGs (Version 3The MAXX Model CNC Aluminum Hopup Chamber M4E is a high performance hop up unit designed for standard M4 M16 AEG rifles. Built with CNC machined aluminum, this hop up chamber delivers enhanced air seal, smooth BB feeding, and precise hop adjustment, making it ideal for players seeking reliable accuracy and consistent FPS. The M4E model features a simplified design compared to the PRO version but still maintains MAXX Models signature quality and