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 Stainless 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)

	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