Byrna CL XL – Compatible CO2 Cylinders

Summary

The Byrna CL XL is designed to operate exclusively with 12g CO2 cylinders. Using the correct size and quality cylinder ensures reliable pressurization and consistent performance.

Key Takeaways

• Uses 12g CO2 cylinders only
• 8g CO2 cylinders are not compatible
• Most 12g brands will fit and function
• Byrna CO2 cylinders are recommended for best performance
• Crosman CO2 cylinders may not puncture consistently
• Empty or leaking cylinders will prevent operation

Overview

The Byrna CL XL is engineered around the standard 12g CO2 format, allowing it to generate the pressure needed for proper operation. This larger cylinder size supports improved consistency and output compared to smaller CO2 options.

While most 12g CO2 cylinders are physically compatible, not all brands perform equally. Variations in manufacturing can affect puncture reliability and pressure output. Byrna has found that some brands, such as Crosman, may not consistently puncture when the trigger is engaged.

For dependable performance, Byrna recommends using their own branded 12g CO2 cylinders, which are manufactured to meet specific quality and consistency standards.

How It Works

1. Insert a 12g CO2 cylinder into the launcher
2. The barrel extension secures and aligns the cylinder
3. Pulling the trigger punctures the cylinder
4. CO2 is released into the system, pressurizing the launcher

Compatibility

Compatible:

• Standard 12g CO2 cylinders

Recommended:

• Byrna 12g CO2 cylinders

Not Recommended:

• Crosman CO2 cylinders

Not Compatible:

• 8g CO2 cylinders

Use Cases

• Everyday carry
• Training and practice
• Personal defense

Important Considerations

• Always use 12g CO2 cylinders for proper operation
• Do not attempt to use 8g cylinders
• Performance may vary depending on brand
• Byrna CO2 is recommended for consistency
• Replace any empty or leaking cylinder immediately

FAQs

What CO2 cylinder does the CL XL use?
It uses a 12g CO2 cylinder.

Can I use 8g CO2 cylinders?
No, they are not compatible.

Can I use other brands of 12g CO2?
Yes, most brands will work, though performance may vary.

Why should I use Byrna CO2?
They are designed for reliable puncturing and consistent performance.

Are all 12g CO2 brands equally reliable?
No. Some brands, such as Crosman, may have inconsistent puncture performance.