Extreme Performance 12 Expansion Chamber for CO2 atomizer and HPA volumizer

Extreme Performance – Maximum Pressure Stabilization for CO2 and Compressed Air (HPA)

The modular Extreme Performance 12 Expansion Chamber for CO2 atomizer and HPA volumizer system represents a technologically advanced solution for stabilizing pressure and increasing the energy efficiency of gas systems. This unique adapter features a two-piece modular design consisting of the adapter main body and a removable internal expansion ring. The entire body is precision-machined on CNC units from highly durable 6061 aircraft-grade aluminum. Weighing just 56 grams (2 oz), it extends the marker's air line by less than 36 mm (1.5 inches). It is fully compatible with a wide range of platforms, including paintball markers, airsoft systems, airguns, and less-lethal defense launchers.

CO2 Configuration: Expansion Chamber

When running the marker on liquefied CO2 gas, the module is utilized with the internal expansion ring installed. Carbon dioxide is stored in the expansion tank in liquid form and, during rapid firing, tends to rush directly into the marker's main valve as a liquid. The internal chambers provide additional space and critical dwell time for the liquid CO2 to expand into gas before reaching the actual valve.

• Allows for safe expansion of liquid CO2 into propellant gas within a controlled space.
• Significantly stabilizes working pressure and dramatically reduces the negative effects of thermal shock (freeze-up).
• Minimizes muzzle velocity (FPS) fluctuations and prevents valve freezing.
• Protects internal O-rings from deterioration caused by extreme cold and maximizes usable pressure for peak performance.

HPA Configuration: High-Capacity Volumizer

If you run your marker on compressed air (HPA), the internal expansion ring is simply removed, and the device functions as a high-capacity storage chamber (volumizer). In this setup, the adapter main body provides valuable extra air volume close to the solenoid or valve, where the compressed gas is temporarily stored during each firing cycle.

• Ensures immediate air supply with no internal flow restrictions once the ring is removed.
• Stores the additional air volume required for smooth supply during rapid sequential firing.
• Prevents pressure depletion between shots and maintains a steady gas flow rate.
• Guarantees maximum performance consistency, stable flight paths, and reliability even in full-auto mode.

Technical Parameters and Specifications:

• Product Type: Combined expansion chamber and volumizer
• Material: CNC machined 6061 T6 aircraft-grade aluminum
• Construction: Two-piece modular with a removable ring
• Weight: 56 g (2 oz)
• Length Extension: < 36 mm (1.5 inches)
• Compatibility: Paintball markers, airsoft guns (GBB/HPA), airguns, RAM markers, and defense launchers

Frequently Asked Questions (FAQ):

1. Why is it necessary to remove the internal ring when switching from CO2 to compressed air (HPA)?
CO2 requires a complex path with obstacles to trap the liquid phase for proper gas expansion. Compressed air (HPA), however, is already a pure gas. For HPA, we want the largest possible open volume and maximum flow without restrictions so the valve does not starve during firing. Removing the ring turns the module into a clean expansion vessel for air.

2. How does this module help protect the seals and O-rings inside the marker?
Shooting with CO2 causes a sharp drop in temperature. If liquid CO2 reaches the O-rings directly, the extreme cold causes them to harden, become brittle, and subsequently crack. By trapping the liquid component within the chambers and letting only gas pass through, thermal shock is eliminated, and seal life is multiplied.

3. Will installing this volumizer affect the muzzle velocity of the marker?
Yes, but not by an uncontrolled increase in maximum power, but rather through perfect stabilization. During rapid strings without this module, a gradual drop in FPS (known as the shoot-down effect) is common. With this module, the first and the tenth shot in a rapid sequence will have nearly identical muzzle velocity.

Package Contents:

• 1x Extreme Performance adapter main body
• 1x Removable expansion ring