Introduction
This manual provides essential information for the safe and effective use of Daisy PowerLine Premium CO2 cylinders. These 12-gram CO2 cartridges are designed to provide a dependable gas source for compatible airguns, ensuring consistent and reliable shots for target practice and recreational shooting.
Safety Information and Warnings
WARNING: CO2 cylinders contain gas under high pressure. Improper use can result in serious injury or death. Always follow these safety guidelines:
- Do not expose cylinders to heat or store above 120°F (49°C).
- Do not incinerate or puncture cylinders.
- Keep out of reach of children.
- Use only with airguns designed for 12-gram CO2 cartridges.
- Always wear appropriate eye protection when handling or using CO2 cartridges and airguns.
- Ensure the airgun is unloaded and pointed in a safe direction before inserting or removing a CO2 cylinder.
- Dispose of empty cylinders responsibly according to local regulations.
Refer to your airgun's specific instruction manual for detailed safety procedures related to CO2 cartridge installation and use.
Product Overview

Image: A box containing 15 Daisy PowerLine Premium CO2 cylinders. The box is predominantly red and yellow with the Daisy logo and "POWERLINE PREMIUM CO2" prominently displayed. One silver 12-gram CO2 cylinder is shown on the front of the box.
The Daisy PowerLine Premium CO2 cylinders are designed for consistent performance. Each cylinder contains 12 grams of compressed carbon dioxide, providing the necessary power for your airgun. This product comes in a convenient 15-count package, ensuring you have an ample supply for extended shooting sessions.
Setup
- Unboxing: Carefully open the product packaging to access the CO2 cylinders.
- Inspection: Before use, visually inspect each CO2 cylinder for any signs of damage, such as dents or punctures. Do not use damaged cylinders.
- Preparation: Ensure your airgun is unloaded and the safety mechanism is engaged before proceeding with CO2 installation. Consult your airgun's manual for specific loading instructions.
Operating Instructions
The following steps outline the general procedure for installing a CO2 cylinder into a compatible airgun. Always refer to your specific airgun's manual for precise instructions, as procedures may vary.
- Locate CO2 Chamber: Identify the CO2 cylinder chamber on your airgun. This is typically found in the grip or a dedicated compartment.
- Open Chamber: Open the CO2 chamber cover or cap. This may involve unscrewing a cap or opening a latch.
- Insert Cylinder: Insert one 12-gram Daisy PowerLine Premium CO2 cylinder into the chamber, ensuring the narrow neck (piercing end) is facing the piercing mechanism of the airgun.
- Secure Cylinder: Close the chamber cover or tighten the cap. As you tighten, the piercing mechanism will puncture the CO2 cylinder, releasing the gas into the airgun's system. You may hear a brief hiss as the seal is made. Do not overtighten.
- Check for Leaks: Listen for any continuous hissing sounds, which may indicate a leak. If a leak is detected, re-tighten the cap or remove and re-insert the cylinder carefully. If the leak persists, the cylinder or airgun may be faulty.
- Ready for Use: Once the cylinder is securely installed and no leaks are present, your airgun is ready for use according to its operating instructions.
Maintenance
- Storage: Store unused CO2 cylinders in a cool, dry place, away from direct sunlight and extreme temperatures. Keep them in their original packaging until ready for use.
- Disposal: Empty CO2 cylinders should be disposed of responsibly. Do not throw them into household trash. Check with your local waste management facility for proper disposal guidelines for compressed gas cylinders.
- Airgun Maintenance: Regularly maintain your airgun as per its manufacturer's instructions. This includes cleaning and lubricating seals to ensure proper CO2 retention and performance.
Troubleshooting
- No Power/Weak Shots:
- Ensure the CO2 cylinder is fully pierced and seated correctly.
- Check for leaks around the CO2 chamber.
- The cylinder may be empty; replace with a new one.
- Gas Leakage:
- Re-tighten the CO2 cap or mechanism.
- Inspect the airgun's CO2 seals for wear or damage. Worn seals may need replacement.
- Ensure the cylinder is not damaged.
- Cylinder Stuck:
- Do not force removal. Ensure all pressure has been released before attempting to remove a stuck cylinder. Consult your airgun's manual or a qualified technician.
Specifications
| Product Type | CO2 Cylinders |
| Brand | Daisy |
| Model Number | 997015-611 |
| CO2 Weight per Cylinder | 12 grams |
| Quantity | 15 Count |
| Air Gun Power Type | CO2 |
Warranty and Support
Specific warranty information for Daisy PowerLine Premium CO2 cylinders is not provided in this manual. For details regarding product warranty or to contact customer support, please refer to the official Daisy Outdoor Products website or the contact information provided on the product packaging.
You can visit the Daisy Store on Amazon for more information and product listings.





