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14-day right of withdrawal and return policy.
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We deliver to all EU countries within 1-5 days!
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Customs and fees included
Umarex 12g CO2 – Reliable power for every shot
You won't get far without propellant. Umarex's 12g CO2 cartridges are known for maintaining an extremely consistent quality, which means you won't have unpleasant surprises like pressure drops in the middle of a series. Whether you're shooting with a realistic blowback gun or a precision air pistol, this is the "gasoline" you need.
The expert behind the counter advises: A classic mistake is to leave the CO2 cartridge in the gun for a long time (weeks or months). This dries out the seals and leads to leaks. Shoot the cartridge when you are done for the day, and always use a drop silicone oil on the tip of each new cartridge you insert. Then your weapon will last for many years!
Why choose Umarex CO2?
Not all CO2 cartridges are created equal. Umarex cartridges are precision-filled and have a purity that minimizes the chance of particles clogging your valves. This is especially important on modern pistols with advanced mechanics.
| Property | Details |
|---|---|
| Weight | 12g CO2 |
| Number | 5pcs |
| Type | Standard disposable (non-refillable) |
| Application | Air Force, |
Recommended accessories for longer life:
- Cleaning cartridges: Run one through after every 10 regular cartridges for automatic lubrication.
- Silicone oil: A "must" for anyone who owns a CO2 gun.
- 4.5mm steel BBs: Remember to refill your ammunition at the same time!
Customers purchase the products at their own risk and are responsible for complying with all local legal requirements regarding the purchase, possession, use, or transport of the goods available in the online store.
This includes, but is not limited to, ASG (
Restrictions on the purchase, possession, use, or transport of these items may apply in the destination country, and the seller assumes no responsibility for this. Any fees or costs (including administrative fees, validation, tax, and customs) are the customer's responsibility.
The use of ASG (