MAXX Model CNC Aluminum Hopup Chamber M4E (for standard M4 AEG) Midcap Seals micro-gaps to prevent air

Seals micro-gaps to prevent air leaks

Disclaimer⚠️ This product is an upgrade part intended for toys only

M150 spring rating – typically outputs ~470–500 FPS with 0

Compatibility: AK AEGs (Version 3 gearbox)

High-quality CNC-machined aluminum construction for durability and precision

MAXX Model CNC Aluminum Hopup Chamber M4E (for standard M4 AEG) Midcap Seals micro-gaps to prevent airThe 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