CNC Aluminum Hop-Up Chamber M4T One
The Hop-Up Chamber M4T One by MAXX Model is precisely crafted from a single piece of CNC-machined 6061 aluminum, ensuring maximum precision and performance consistency for gas blowback rifles from the Tokyo Marui MWS M4 series. The chamber is fully compatible with most GBB/VSR hop-up buckings while preventing performance loss or unintended BB drop through the barrel. It features an aluminum C-Clip lock and a Taper Locking Sleeve, which securely fixes the inner barrel and eliminates unwanted movement or rotation, resulting in greater accuracy and precision. Installing this chamber can increase muzzle velocity by 3–9 m/s compared to a standard hop-up chamber.
Key Features
Precision CNC machiningMade from a single piece of 6061 aerospace aluminum for maximum accuracy and durability.
GBB/VSR hop-up bucking compatibilityPrevents performance loss and unintended BB drop.
Secure barrel fixationAluminum C-Clip lock and Taper Locking Sleeve eliminate barrel movement.
Potential performance boostCan increase velocity by 3–9 m/s compared to a standard chamber.
Easy maintenanceRemovable steel pivot pin for quick installation and maintenance.
Technical Specifications
Material: CNC-machined 6061 aluminum
Overall chamber length: 28 mm
Overall chamber height: 20 mm
Weight: 10 g
Compatibility: Tokyo Marui MWS M4, EMG / Double Eagle (Noveske N4 Gen3 MWS M4 GBB)
Package Contents
CNC Aluminum Hop-Up Chamber M4T One
CNC Aluminum Hop-Up Arm
CNC Brass Pivot Pin
Steel Torsion Spring for Hop-Up Arm
CNC Aluminum C-Clip Lock
CNC Aluminum Taper Locking Sleeve
CNC Aluminum Locking Cover
CNC Stainless Steel Spacer Ring
O-Ring for Chamber Cushion
CNC Aluminum Soft Round Nub
CNC Aluminum Soft Flat Nub (6 mm)
CNC Aluminum Hard Concave Nub (6 mm)








