CO2 SMG Magazines

CO2 SMG Magazines – Maximum power and realism for blowback SMGs

For those who want to combine power, consistency and realism, CO2 SMG magazines are the ultimate choice. These magazines have been specially developed for gas blowback SMGs, so you can enjoy stable gas delivery, powerful recoil and reliable performance with every pull of the trigger.

At Airsoft-Legends, you will find CO₂ magazines from top brands such as KWC, known for their durability, gas efficiency and realistic blowback experience.

Why choose CO₂ SMG magazines from Airsoft-Legends

CO₂ magazines use 12g CO₂ cartridges, which provide powerful gas pressure and a convincing recoil effect. They are ideal for players who want to deliver top performance in all conditions, even at lower temperatures where standard green gas falls short.

Thanks to their robust construction and consistent gas distribution, these magazines offer maximum reliability during intensive field games or CQB sessions. Combine them with high-quality airsoft BBs and keep your CO2 system in top condition with silicone oil for long-lasting performance.

What you will find in this category

In this category, you will find a carefully curated selection of CO2 SMG magazines, developed for pure power and stability:

• Strong gas delivery, with constant pressure for stable FPS performance.
• Realistic blowback, for a convincing and tactical gaming experience.
• Reliable in cold weather, performs better than green gas at low temperatures.
• Robust metal construction, resistant to intensive use.

Each magazine is designed for long-lasting reliability, so you can keep performing, regardless of the weather or playing style.

Who it's for

CO2 SMG magazines are ideal for airsofters looking for maximum realistic experience, with extra emphasis on power and stability. They are perfect for:

• CQB players who want to combine speed and firepower with control.
• Milsim participants who demand realistic blowback and consistent performance.
• Users who want to continue playing in low temperatures without loss of performance.

Once you play with CO2, you won't want to go back to standard gas magazines.

Frequently asked questions about CO2 SMG magazines

What is the difference between CO2 and green gas magazines?

CO2 magazines use 12g CO2 cartridges for more powerful and consistent gas consumption, especially in cold weather. Green gas is cheaper but less stable at lower temperatures.

Which CO2 cartridges fit my magazine?

Most CO2 SMG magazines work with standard 12g CO2 capsules. Always check the specifications of your magazine.

Are CO2 SMG magazines universal?

No, they are often brand or model specific. Therefore, always check whether your replica is compatible with the chosen magazine.

Do I need to maintain my CO2 magazines?

Yes, regularly apply silicone oil to the rubbers and O-rings to prevent wear and leakage.

Buying guide: How to choose the right CO2 SMG magazine

1. Check compatibility: not every CO2 mag fits every SMG.
2. Choose the right gas pressure: CO2 offers more power, ideal for cold conditions.
3. Use quality BBs: prevents feed problems and inconsistency.
4. Maintain regularly: keep the seals supple with silicone oil for maximum life.

With the right CO2 SMG magazines, you get brute force, realistic feedback and reliable performance from every shot cycle.

Want to complete your setup? Combine your CO2 SMG magazines with airsoft BBs for optimal precision, and check out our CO2 cartridges for consistent gas pressure. For alternative platforms, discover our GBB magazines.

With Airsoft-Legends' CO2 SMG magazines, you choose pure power, precision and reliability – every time you pull the trigger.