SKU: 13807448680

MAXX CNC Aluminum Hopup Chamber/Adjuster M4T (for TM MWS M4)

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Description

MAXX CNC Aluminum Hopup Chamber/Adjuster M4T (for TM MWS M4)Product Description CNC Aluminum Hopup Chamber Adjuster M4T set is precisely machined from a solid Aluminum block to perform accurately and consistently for Tokyo Marui MWS M4 Gas Blowback Airsoft Rifle. The Hopup Adjuster M4T unit is built with a unique Rotary Dial Knob, a number indicator for precise hopup adjustment, and to prevent shifting under vibration. The Bolt Stopper Damper is also adjustable to mitigate the Bolt Carrier bounce to eliminate

Product Description

 

CNC Aluminum Hopup Chamber/Adjuster M4T set is precisely machined from a solid Aluminum block to perform accurately and consistently for Tokyo Marui MWS M4 Gas Blowback Airsoft Rifle.
The Hopup Adjuster M4T unit is built with a unique Rotary Dial Knob, a number indicator for precise hopup adjustment, and to prevent shifting under vibration. The Bolt Stopper/Damper is also adjustable to mitigate the Bolt Carrier bounce to eliminate double feeding of BBs.
The Hopup Chamber M4T unit is fully compatible with most GBB Rubber Buckings without losing FPS or dropping BBs ensuring the BBs shooting accurately and consistently on every single shot.
The Hopup Chamber M4T unit is also equipped with the Aluminum Locking C-Clip and Taper Locking Sleeve to keep the Inner Barrel securely in place without wobbling and twisting.
More than that, the Hopup Chamber/Adjuster M4T system is wisely designed and controlled by a Single-Arm-Control (PATENT PENDING) which allows the system to work precisely and accurately without unnecessary oscillations and instability on the Dual Arm Control systems.

***Test results: FPS might be increased from 10FPS to 30FPS over the stock setup. Please check your FPS!

 

  Includes
1 x CNC Aluminum Hopup Chamber/Adjuster M4T set
1 x CNC Aluminum Rotary Dial Knob
1 x CNC Delrin Adjustable Bolt Stopper
2 x O-Ring Charging Handle Damper
2 x Stainless Steel Stopper Spacer
1 x CNC Aluminum Damper Plate
1 x O-Ring Stopper Damper
1 x CNC Aluminum Single-Arm-Control Hopup Lever
1 x CNC Brass Pivot Pin
1 x Steel Lever Torsion Spring
1 x CNC Aluminum Locking C-Clip
1 x CNC Aluminum Taper Locking Sleeve
1 x CNC Aluminum Locking Cap
1 x CNC Stailess Steel Bucking Spacer
1 x O-Ring Chamber Damper
1 x CNC Aluminum Soft Round Nub
1 x CNC Aluminum Soft Flat Nub (6mm)
1 x CNC Aluminum Hard Concave Nub (6mm)

 

  Specification
Adjuster Overall Length: 40mm
Adjuster Overall Height: 12mm
Chamber Overall Length: 28mm
Chamber Overall Height: 20mm
Material: Aluminum 6061

 

  Features
Machined from a solid aircraft aluminum block with tight tolerances to achieve the most accuracy, consistency, and durability
Performed accurately and consistently for Tokyo Marui MWS M4 Gas Blowback Airsoft Rifle
Precision Rotary Dial Knob with a number indicator for precise hopup adjustment
Adjustable Bolt Stopper to mitigate the Bolt Carrier bounce to eliminate double feeding
Compatible with most GBB Rubber Buckings without losing FPS or dropping BBs ensuring the BBs shooting accurately and consistently on every single shot
Equipped with the Aluminum Locking C-Clip and Taper Locking Sleeve to keep the Inner Barrel securely in place without wobbling and twisting
Re-engineered the Dual-Arm-Control system to the Single-Arm-Control system (PATENT PENDING) which allows the system to work precisely and accurately without unnecessary oscillations and instability
Removable Steel Pivot Pin for ease of setup and maintenance

 

  Weight
N/A grams

 

  Usage
Compatible with Tokyo Marui, EMG / Double Eagle (Licensed by Noveske) N4 Gen3 MWS M4 Gas Blowback Airsoft Rifles

 

  Requires
Wearing eye protection is recommended
Use proper tools for disassembly and reassembly the gear box with great care due to spring tension
Bearing lubricant oil/grease is recommended for smooth operation

 

  Instruction
Instruction Manuals are included

 

Tokyo Marui® is a registered trademark of Tokyo Marui Co., Ltd.
EMG® is a registered trademark of Evike Manufacturing Group
Noveske® is a registered trademark of Noveske Rifleworks, L.L.C.
DE Airsoft® is a registered trademark of Double Eagle Airsoft Co., Ltd.
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 13807448680

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Randy Deasy
Dallas, US
★★★★★ 5
Not to thick or thin well made
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
I bought pink so as not to lose when doing laundry with my daughter who steels all socks lol!
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Reviewed in the United States on May 8, 2026
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Stacey Cohick
Massapequa, US
★★★★★ 5
Perfect
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
They were perfect
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Reviewed in the United States on April 27, 2026
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Susan Brown
Chelsea, US
★★★★★ 5
Very Comfortable!
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
Very comfortable. Don’t slip off back of heal. Love the colors.
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Reviewed in the United States on March 25, 2026
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C. V.
Grantham, US
★★★★★ 5
😊
Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026
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KDK in Texas
Port Orchard, US
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
Hum. Extra large does not seem extra large. I have a slender but size 10-10.5 foot. Will keep but was hoping for a looser fit. Bought to match an Under Armour walking outfit.
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Reviewed in the United States on May 16, 2026

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